Free knitting patterns for baby rompers and onesies with matching cardigans, hats, and more. Most patterns are free. Updated 8/30/23
To get the knitting patterns, scroll down the page to the individual pattern you want and click on the link to that pattern.
These patterns are not my designs but links to other designers who have generously shared their patterns. If you have questions about how to knit a specific pattern, please contact the designer directly.
All links on this site are for informational purposes, but please note that some links are to affiliate sellers that pay me a small commission on purchases.
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Free Patterns
Romper and Booties
Matching striped baby romper and bootees with pompoms. Sizes To fit baby 6 (12) months. Designed by Bernat. DK weight.
Majke Romper and Socks
Matching baby romper jumpsuit and socks with textured bib and waist. Sizes 3 months to 18 months. Designed by Dale Garn. Fingering weight.
More Free Patterns
Baby Cardigan and Onesie Set
Baby cardigan in two color striped rib and matching onesie romper. Sizes 0 month, 3 months, 6 months, 9 months. Sport weight yarn. Designed by Sesia Tricot . Available in English and Italian
Woodland Baby Layette
Easy matching set includes a sweet striped baby blanket with a hood, baby romper, hat and t-bar booties knit in seed stitch. Blanket: 55cm in square, Bootees, Romper & Hat: to fit age 0-3 Months to 12-18 Months. DK weight yarn. Designed by Paintbox Yarn.
Patterns for Purchase
Herringbone Romper Suit and Hat
Matching baby baby romper suit and hat with a zigzag chevron texture. Sizes Newborn to 2T. Aran weight yarn. Designed by MimiKnitPatterns
Pineapple Cardigan and Romper
Matching baby sweater and onesie with a textured stitch. Sizes available: 0-3 months, 3-6 months, 6-9 months, 9-12 months, 12-18 months, 18-24 months. DK weight yarn. Designed by BertaKnitStore
Modern Baby - 6 Knitted Outfits to Warm Your Favorite Crawler
6 flawlessly adorable baby onesie knitting patterns with coordinating hats including All-of-a-Twist, Diamond Brocade, Framed Cable, Lace Accent, Mixed Berry. Worsted weight. Designed by Judy Lamb. Book available as ebook or paperback
- See more pics and get the book (ebook or paperback) at Leisure Arts
- Get the the paperback with Prime at Amazon
Cedarwood Baby Cardigan and Romper
Matching baby sweater and onesie in garter stitch. Options for knit edging or crochet edging. Sizes 0-24 Months. DK weight yarn. Designed by Sandra Magalhães for agasalhosbugalhos
Emily Baby Romper and Bonnet
Baby romper onesie bodysuit and matching bonnet with leaf lace edging with bobble berries. Great newborn photo prop. Sizes newborn to 2T. DK weight yarn. Designed by Natasha Gizamova of MimiKnitting.
