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Colorblock Lace Crop Top Pattern

Colorblock Lace Crop Top Pattern
4.1★ Rating
5-7 Hours Time Needed
1.6K Made This
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Intermediate Level

Ideal for those with basic crochet experience, featuring slightly more advanced stitches and techniques to expand your skills.

⏱️

Weekend Treat

Takes 5-7 hours, making it an enjoyable project to finish over a couple of days.

🎀

Playful Twist

Fun patterns meet timeless design in pieces that express personality while remaining wonderfully wearable.

About This Colorblock Lace Crop Top Pattern

This colourful crop top pattern includes full written instructions for front and back panels, shell and lace rows, sleeves and shoulder straps. It uses two hook sizes to create texture and an adjustable lace-up back for fit. The pattern is sized S, M, L and XL with clear row counts so you can customise length and cup support.

Colorblock Lace Crop Top Pattern crochet pattern - detailed view of completed project

Detailed notes explain stitch definitions, when to switch hooks and how to lengthen panels for larger cup sizes. Photos guide placement and styling to help you assemble a polished finished top.

Why You'll Love This Colorblock Lace Crop Top Pattern

I absolutely love this pattern because it mixes simple textured stitches into a colourful, wearable piece that brightens any outfit. I enjoy how the shell and lace rows create romantic detail without complicated technique. The adjustable lace back makes it flattering and customisable for different body shapes, and I appreciate that you can change yarn colours freely to suit your style. I designed the instructions to be clear and practical so you can relax into the process and finish a unique handmade top.

Colorblock Lace Crop Top Pattern step 1 - construction progress Colorblock Lace Crop Top Pattern step 2 - assembly progress Colorblock Lace Crop Top Pattern step 3 - details and accessories Colorblock Lace Crop Top Pattern step 4 - final assembly and finishing

Switch Things Up

I love experimenting with colourways for this top; try a monochrome palette for a subtle look or neon brights for a festival-ready piece.

I often make a mini version by using thinner yarn and a smaller hook to create a delicate bralette-style top perfect for summer layering.

I sometimes replace the lace-up back with a buttoned band for an easier on/off option while keeping the decorative shells intact.

I also enjoy changing shell sizes: use larger shell groupings for a bolder scallop edge or tighter shells for a neater trim.

Try swapping the placement of colours — for example, use the sage green as the main body and yellow as accents — to invert the visual weight of the design.

If you want more coverage, add extra rows to the back panels or include a lining panel sewn to the inside for modesty and structure.

I sometimes add embroidered accents or small crocheted flowers to the chest lace area to personalise the top even more.

To make it sportier, use cotton yarn and reduce the number of shell rows for a cleaner athletic silhouette.

I recommend testing strap lengths by creating a small sample strap row first, then adjust before making both straps so they match perfectly.

If you want the top to be more supportive, add a thin elastic band across the inside bottom edge before finishing to give extra hold without changing the look.

Common Mistakes & How to Fix Them

✗ Skipping the turnover at the end of each row can change panel shape; always turnover and follow the row turning instruction. ✗ Not switching to the larger hook when instructed reduces lace openness and can shrink fit; change to the 7mm hook where noted. ✗ Forgetting that ch3 at the beginning does not count as a dc causes counting errors; treat ch3 as turning chain only. ✗ Failing to try the sleeves on during decreases can make armholes uncomfortable; regularly try sleeves on as you decrease at the shoulders. ✗ Not adjusting the length of the front or back panels for cup and underbust differences results in poor fit; follow the notes on making panels longer for larger cup or body sizes.

Colorblock Lace Crop Top Pattern

Create a playful, colorful crochet crop top with lace and shell details. This pattern guides you through front and back panels, sleeves, straps and decorative edges so you can customise fit and colour. Youll find clear size options (S-M-L-XL) and step-by-step row instructions to make assembly simple. Perfect for crafters who enjoy textured stitches and mixing colours for a unique wearable piece.

Intermediate 5-7 Hours

Materials Needed for Colorblock Lace Crop Top Pattern

— Main Fabric

  • 01
    Yarn thickness: 100g = 290m, size 2; approx 200g of yarn in total across colours
  • 02
    Colour 1: Yellow - main bottom panel (approx weight within total 200g)
  • 03
    Colour 2: Dark pink - shell row accents
  • 04
    Colour 3: Light pink - chest lace rows
  • 05
    Colour 4: Turquoise - sleeve edges
  • 06
    Colour 5: Sage green - sleeve shell rows and small accents
  • 07
    Scissors and yarn needle for finishing

— Tools Required

  • 01
    Crochet hook size 4mm
  • 02
    Crochet hook size 7mm
  • 03
    Scissors
  • 04
    Yarn needle for sewing and weaving ends
  • 05
    Stitch markers (optional but recommended)
  • 06
    Measuring tape

Progress Tracker

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— Initial information :

Info :

Crochet terminology: US. Tools: A 4mm and 7mm crochet hook.

Infos :

Yarn thickness : 100g = 290m, size 2, 5 different colours, around 200g of yarn in total. Scissors and yarn needle.

— Abbreviations :

Info :

dc = double crochet. sc = single crochet. ch = chain. skip1ch = skip one chain. ss = slip stitch. dc2tog = double crochet 2 together (decrease). Important note: ch3 at the beginning does not count as a dc. It isn't included in the stitch count.

— Stitches :

Info :

In this pattern there are two types of stitches. Shells appear in the chest part and sleeves. Lace is used in the chest part (light pink). Instructions for lace rows are in the sleeves section of this pattern.

— Front panel :

Info :

Front panel: 4mm hook. Colour 1: yellow. At the end of each row, turnover. * symbol means repeat until the end of the row. I am using 5 different colours and have included the names so it is clear in the photos.

Size S - Row 1 :

ch62, turnover, skip2st, 60 x 1dc

Size S - Row 2 :

ch3, 60 x 1dc

Size S - Row 3 :

ch3, 60 x 1dc

Size S - Row 4 :

ch3, 60 x 1dc

Size S - Row 5 :

ch3, 60 x 1dc

Size S - Row 6 :

ch3, 60 x 1dc

Size S - Row 7 :

ch3, 60 x 1dc, cut, fasten off.

Size M - Row 1 :

ch72, turnover, skip2st, 70x 1dc

Size M - Row 2 :

ch3, 70 x 1dc

Size M - Row 3 :

ch3, 70 x 1dc

Size M - Row 4 :

ch3, 70 x 1dc

Size M - Row 5 :

ch3, 70 x 1dc

Size M - Row 6 :

ch3, 70 x 1dc

Size M - Row 7 :

ch3, 70 x 1dc, cut, fasten off.

Size L - Row 1 :

ch82, turnover, skip2st, 80 x 1dc

Size L - Row 2 :

ch3, 80 x 1dc

Size L - Row 3 :

ch3, 80 x 1dc

Size L - Row 4 :

ch3, 80 x 1dc

Size L - Row 5 :

ch3, 80 x 1dc

Size L - Row 6 :

ch3, 80 x 1dc

Size L - Row 7 :

ch3, 80 x 1dc, cut, fasten off.

Size XL - Row 1 :

ch92, turnover, skip2st, 90x 1dc

Size XL - Row 2 :

ch3, 90 x 1dc

Size XL - Row 3 :

ch3, 90 x 1dc

Size XL - Row 4 :

ch3, 90 x 1dc

Size XL - Row 5 :

ch3, 90 x 1dc

Size XL - Row 6 :

ch3, 90 x 1dc

Size XL - Row 7 :

ch3, 90 x 1dc, cut, fasten off.

— Colour 2: dark pink (shell rows) :

Info :

Note: before starting these rows, flip the yellow band so the shirt doesn’t taper at the bottom. The instructions between * symbols mean repeat until the end of the row. Using the 'shell' stitch defined in terminology.

Size S - Row 1 :

60 x 1dc with a 4mm hook

Size S - Row 2 :

switch to 7mm hook ch3, 30 x 1dc (skip every other st)

Size S - Row 3 :

ch3, *3 x 1dc, skip2st, 1 x 1dc, ch3, 1 x 1dc in the same space, skip2st*

Size S - Row 4 :

ch3, *8 x 1dc in the shell space, skip1st, 1 x 1dc, skip1st*

Size M - Row 1 :

70 x 1dc with a 4mm hook

Size M - Row 2 :

switch to 7mm hook ch3, 35 x 1dc (skip every other st)

Size M - Row 3 :

ch3, *3 x 1dc, skip2st, 1 x 1dc, ch3, 1 x 1dc in the same space, skip2st*

Size M - Row 4 :

ch3, *8 x 1dc in the shell space, skip1st, 1 x 1dc, skip1st*

Size L - Row 1 :

80 x 1dc with a 4mm hook

Size L - Row 2 :

switch to 7mm hook ch3, 40 x 1dc (skip every other st)

Size L - Row 3 :

ch3, *3 x 1dc, skip2st, 1 x 1dc, ch3, 1 x 1dc in the same space, skip2st*

Size L - Row 4 :

ch3, *8 x 1dc in the shell space, skip1st, 1 x 1dc, skip1st*

Size XL - Row 1 :

90 x 1dc with a 4mm hook

Size XL - Row 2 :

switch to 7mm hook ch3, 45 x 1dc (skip every other st)

Size XL - Row 3 :

ch3, *3 x 1dc, skip2st, 1 x 1dc, ch3, 1 x 1dc in the same space, skip2st*

Size XL - Row 4 :

ch3, *8 x 1dc in the shell space, skip1st, 1 x 1dc, skip1st*

— Colour 3: light pink (chest lace rows) :

Info :

Colour 3: light pink. Note: here we are using the 'shell' stitch which you can find in the terminology section.

Size S - Row 1 :

ch3, *1 x 2dc in each shell space, 1 x 1dc in the space between two shells* 1 x 1dc, turnover

Size S - Row 2 :

ch3, 1 x 1dc, 20 shells in the 20 ch3 spaces, cut and fasten off.

Size M - Row 1 :

ch3, *1 x 2dc in each shell space, 1 x 1dc in the space between two shells* 1 x 1dc, turnover

Size M - Row 2 :

ch3, 1 x 1dc, 23 shells in the 23 ch3 spaces, cut and fasten off.

Size L - Row 1 :

ch3, *1 x 2dc in each shell space, 1 x 1dc in the space between two shells* 1 x 1dc, turnover

Size L - Row 2 :

ch3, 1 x 1dc, 26 shells in the 26 ch3 spaces, cut and fasten off.

Size XL - Row 1 :

ch3, *1 x 2dc in each shell space, 1 x 1dc in the space between two shells* 1 x 1dc, turnover

Size XL - Row 2 :

ch3, 1 x 1dc, 30 shells in the 30 ch3 spaces, cut and fasten off.

Info :

Note: if you are a larger cup size, do a few extra rows of this colour until your bust is covered. All up to personal preference :)

— Switch to 4mm hook - Back panel :

Info :

Where we cut off the dark pink yarn, attach yellow yarn for the back panel. Repeat for the other side of the front panel to create two side front pieces.

Size S - Back panel :

Ch3, 43 x 1dc, turnover* repeat for 12 rows in total. At the end of the twelfth row, ch120-ch150, so it is 70cm long. Repeat for the other side of the front panel.

Size M - Back panel :

Ch3, 43 x 1dc, turnover* repeat for 14 rows in total. At the end of the fourteenth row, ch120-ch150, so it is 70cm long. Repeat for the other side of the front panel.

Size L - Back panel :

Ch3, 43 x 1dc, turnover* repeat for 16 rows in total. At the end of the sixteenth row, ch120-ch150, so it is 70cm long. Repeat for the other side of the front panel.

Size XL - Back panel :

Ch3, 43 x 1dc, turnover* repeat for 18 rows in total. At the end of the eighteenth row, ch120-ch150, so it is 70cm long. Repeat for the other side of the front panel.

Info :

If you have made the front panel longer to support a larger cup size, continue to do 1dc until the end of the side of the front panel (for example 55 x 1dc) - match to your size.

— Shoulder Straps :

Info :

With a 4mm hook, in an appropriate place for the first strap, attach your yarn and place 6 x 1dc, ch2, turnover. Create 28 rows in total of 6 x 1dc, this is the shoulder strap. Sc the shoulder strap to the end of the back panel. Repeat for the second shoulder strap symmetrically to the first. If longer or shorter straps are needed, adjust as desired. The pattern guide is based on the length of the 28 rows.

— Colour 4: turquoise (sleeve edge and decreases) :

Info :

At the back of the top where the shoulder strap and back panel meet, add your yarn.

Size S - Row 1 :

ch3, 78 x 1dc, ss

Size S - Row 2 :

switch to 7mm hook, ch3, 38 x 1dc, (skip every other st) ss

Size S - Row 3 :

ch3, 38 x 1dc, ss

Size S - Row 4 :

ch3, *6 x 1dc, dc2tog*, ss

Size S - Row 5 :

ch3, *6 x 1dc, dc2tog*, ss

Size S - Row 6 :

ch3, dc2tog, 24 x 1dc, dc2tog, ss, cut, fasten off. Repeat with the other sleeve. (26st)

Size M - Row 1 :

ch3, 85 x 1dc, ss

Size M - Row 2 :

switch to 7mm hook, ch3, 42 x 1dc, (skip every other st) ss

Size M - Row 3 :

ch3, 42 x 1dc, ss

Size M - Row 4 :

ch3, *6 x 1dc, dc2tog*, ss (37st)

Size M - Row 5 :

ch3, *6 x 1dc, dc2tog*, ss (33st)

Size M - Row 6 :

ch3, dc2tog, 29 x 1dc, dc2tog, ss, cut, fasten off. Repeat with the other sleeve. (31st)

Size L - Row 1 :

ch3, 90 x 1dc, ss

Size L - Row 2 :

switch to 7mm hook, ch3, 45 x 1dc, (skip every other st) ss

Size L - Row 3 :

ch3, 45 x 1dc, ss

Size L - Row 4 :

ch3, *6 x 1dc, dc2tog*, ss (40st)

Size L - Row 5 :

ch3, *6 x 1dc, dc2tog*, ss (35st)

Size L - Row 6 :

ch3, dc2tog, 31 x 1dc, dc2tog, ss, cut, fasten off. Repeat with the other sleeve. (33st)

Size XL - Row 1 :

ch3, 102 x 1dc, ss

Size XL - Row 2 :

switch to 7mm hook, ch3, 51 x 1dc, (skip every other st) ss

Size XL - Row 3 :

ch3, 51 x 1dc, ss

Size XL - Row 4 :

ch3, *6 x 1dc, dc2tog*, ss (47st)

Size XL - Row 5 :

ch3, *6 x 1dc, dc2tog*, ss (41st)

Size XL - Row 6 :

ch3, dc2tog, 31 x 1dc, dc2tog, ss, cut, fasten off. Repeat with the other sleeve. (39st)

Info :

If you don’t have enough stitches at the end of the row for another decrease (for example 4 x 1dc), finish with a slip stitch as normal then do decreases in the next row as needed.

— Colour 5: sage green (sleeve shells) :

Info :

4mm hook for shell rows on sleeve top edge. Attach yarn at the back of the top where shoulder strap and back panel meet.

Size S - Shell Row 1 :

ch3, *1 x 1dc, ch4, 1dc in the same space, skip 1st* ss

Size S - Shell Row 2 :

ch3, 13 shells in 13 ch4 spaces, ss, cut, fasten off

Size M - Shell Row 1 :

ch3, *1 x 1dc, ch4, 1dc in the same space, skip1st* ss

Size M - Shell Row 2 :

ch3, 15 shells in 15 ch4 spaces, ss, cut, fasten off

Size L - Shell Row 1 :

ch3, *1 x 1dc, ch4, 1dc in the same space, skip 1st* ss

Size L - Shell Row 2 :

ch3, 17 shells in 17 ch4 spaces, ss, cut, fasten off

Size XL - Shell Row 1 :

ch3, *1 x 1dc, ch4, 1dc in the same space, skip 1st* ss

Size XL - Shell Row 2 :

ch3, 20 shells in 20 ch4 spaces, ss, cut, fasten off

Info :

If you have customised the length of your straps, make sure you have around half the number of shells as you do 7mm hook stitches (e.g. size S, 26 st, and then 13 shells).

— Assembly / Finishing :

Info :

Decide which way round you’d like the top to be. The shoulder straps attach to the dark pink yarn area so chain 120-150 below it to allow lacing from bottom to top. Lace up the back and weave in ends. Pin all parts before sewing.

Assembly Instructions

  • Sew each shoulder strap to the end of the back panel using a whipstitch; repeat symmetrically for the second strap.
  • Lace the chain edges at the back from bottom to top using the long ch120-ch150 cords to adjust fit and tension.
  • Attach sleeves to the arm openings and sew securely, ensuring decreases align at the shoulder seams for a smooth finish.
  • Join the front side panels to the back panels at the sides with even stitches; pin and try on before final sewing to adjust fit.
  • Weave in all loose ends and trim excess yarn; press lightly with a warm iron (use a cloth) to flatten shells if desired.

Important Notes

  • 💡Work with consistent tension and switch to the specified 7mm hook when instructed to achieve correct lace openness.
  • 💡Turnover at the end of each row is required to keep the edges straight and consistent; always turnover.
  • 💡Ch3 at the beginning of rows is a turning chain and does not count as a dc; do not include it in stitch counts.
  • 💡Try the piece on as you add sleeves and straps to ensure comfort and adjust strap length or panel length as needed.

This colourful crop top pattern is a joyful mix of shells, lace and bold colourblocking to make a wearable statement. Customize colours and panel lengths to fit your shape and style, and enjoy a relaxed weekend project that rewards you with a stylish handmade top. 🌈🧶 Make it your own and wear it with pride! ✨

You ask,

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FAQs

What size will the finished piece be?

The pattern includes S, M, L and XL size instructions; finished measurements vary by yarn and tension but are designed to fit general UK sizes 6-14 with adjustable back lacing.

Can I use different yarn weights for this pattern?

Yes, but using a different yarn weight will change the final size; if you choose a thicker yarn you may need to adjust hook sizes and chain counts for proper fit.

Do I need prior crochet experience for this pattern?

This pattern is rated intermediate and requires knowledge of dc, sc, shell stitches and basic decreases; beginners with confidence in these techniques should be able to follow along.

How long does this project typically take to complete?

Most crocheters complete this project in 5-7 hours, though time may vary based on experience, size and customisation choices.

How can I adjust for larger cup sizes?

Make the front panel longer in the chest area as instructed (extend specific rows) and add a few extra lace rows so the bust area is fully covered.