8 bikini and swimsuit knitting and crochet patterns using Katia Summer Comfort
Summer invites you to create, enjoy the sunshine and feel free. This season, choose to wear unique swimwear, handmade by you, featuring comfortable, stylish and trendy designs. From Bohemian crochet designs to knitted swimwear with a sophisticated flair, here are 8 Katia swimsuits ans bikini patterns to knit or crochet your own beach and poolside looks.

One- or two-piece designs for women and children, all designed with Katia Summer Comfort, a lightweight, elastic and fast-drying thread, designed specifically for swimwear.

Children’s swimwear
Ruffled off-the-shoulder bikini pattern
Let’s go to the beach or the pool in a modern and sophisticated look! The asymmetrical off-the-shoulder top adds a touch of elegance and the flounces on the bikini bottoms make it fun to wear.

Striped swimsuit with decorative ruffle
If you are looking for a knitting pattern for a girl’s summer swimsuit or bodysuit, look no further. Knit a striped swimsuit in stockinette stitch with a small ruffle at the neckline and crossover straps at the back.

Women’s crochet swimsuit patterns
Halter-neck and crossover strap crochet swimsuit
This single crochet design, with crossover straps at the back and a contrasting stripe highlighting the halter-neck, is ideal to wear both at the beach and as a top with a flowy skirt or denim shorts on a summer’s night. Gift yourself a moment of calmness and style with each stitch.

Crochet trikini
Dive into summer with this trikini tied at the neck and back! Featuring a plunging V neckline and a youthful and modern design, wear it either at the beach or the pool all summer long.

Women’s crochet bikini patterns
Crochet triangle bikini
Create a unique beach look with this crochet bikini! Follow our pattern to make a pleasing and elegant bikini with a triangular top in your favorite color combination.

Striped crochet bikini
Download the free pattern and make some crochet bikini bottoms and a bandeau style bikini top. You can wear the top two ways: either strapless or gathered in the middle with thin shoulder straps. This summer, wear your own handmade bikini!

Convertible bikini-swimsuit designed by @ester_missdiy
Do you prefer a one-piece swimsuit or a bikini top and bottoms? Whichever you choose, download the free crochet pattern created by Ester MissDIY with Katia Summer Comfort.


A bikini for the beach, a swimsuit for afternoons at the pool… Choose the design you feel most comfortable in and follow the video tutorial!
Two-toned knitted swimsuit design
This knitted swimming costume is the perfect piece to wear on your next seaside adventure! Show off its two-toned design in bright colors and its off-the-shoulder structure, leaving one shoulder bare. Undoubtedly, a swimsuit to look fabulous in on holiday.

🧶 Katia Summer Comfort is the ideal yarn for this type of garment: soft to the touch, elastic and fast-drying, which makes it perfect to wear both in and out of the water.

This summer, feel free, creative and comfortable in your own swimwear designs. Enjoy each stitch and wave!