Beginner Friendly Crochet Bikini Top Pattern You Can Customize

This crochet bikini top pattern is designed to create a flattering, adjustable, and stylish piece that works perfectly for summer, beach days, or layering under sheer tops. Built from simple double crochet rows with a central increase, the cups are easy to size by adding or reducing rows, making this pattern suitable for beginners and experienced crocheters alike.

Crochet Bikini Top

The option to change colors and add clean edging gives the finished bikini top a polished look, while the adjustable neck and back ties allow for a comfortable, secure fit. Whether you prefer a minimal design or want to experiment with bold color combinations, this pattern offers flexibility without complicated shaping.

Materials

3.5 mm crochet hook or size appropriate for your yarn
Medium weight yarn in one or two colors
Scissors
Darning needle
Stitch marker or safety pin

Foundation

Make a slip knot
Chain 14 for a standard size or chain 10 for a smaller size

Bra Cup Row 1

Work 1 double crochet into the 3rd chain from the hook
Place 1 double crochet in each chain across until the last chain
In the last chain work 2 double crochet, chain 1, 2 double crochet
Continue with 1 double crochet in each chain down the opposite side of the foundation chain

Building the Cup

Chain 3 and turn the work
Work 1 double crochet in each stitch up to the chain 1 space at the peak
In the chain 1 space work 2 double crochet, chain 1, 2 double crochet
Continue with 1 double crochet in each stitch across the row
Repeat these rows until the cup reaches the desired size, checking fit as you go

Color Change and Edging

Change colors on the final double crochet of a row by pulling the new color through the last two loops
Work slip stitches evenly around the entire cup for a neat edge
Place a single crochet at each end of the cup for stability
Without cutting yarn, work a row of single crochet along the bottom edge of the cup

Straps and Assembly

Attach yarn at the top peak of each cup
Chain approximately 19 inches or long enough to tie comfortably around the neck
Create a separate long chain approximately 36 inches for the back strap
Use a safety pin or darning needle to weave the back strap through the bottom single crochet rows of both cups