♥ Simple, sweet and quick to make

Simple and sweet! This newborn crochet onesie (or romper) is cute on a boy or a girl.

It’s quick and easy: make it in cotton for summer, or in wool for winter. Two buttons fasten the straps.

✨ What makes it work

• Quick and easy. A simple newborn make.
• Any season. Cotton for summer, wool for winter.
• Button straps. Two buttons fasten the straps.
• Gender neutral. Cute on any baby.

✂️ What you’ll need

• Yarn: Denim-y, Patons, in Light Blue Denim, approx. 135 yds. A yarn of the same weight can be substituted
• Hook: H (5.0mm), change size if needed to meet gauge
• Tools: Darning Needle · Scissors
• To finish like the sample: 2 buttons for the straps

⭐ Good to know

• Size: Newborn, 11.5” long x 7” wide laid flat and buttoned
• Skill level: Easy
• Gauge: 15 sts and 16 rows = 4” x 4” · gauge help
• Terms: US crochet

❤️ Show me your little onesie!

Tag #brianakdesigns so I can cheer you on.
brianakdesigns.com · YouTube · Instagram · Facebook Group · Pinterest

Cheers,
Briana

© 2026 Briana Kepner (Briana K Designs). All rights reserved. For personal use; you’re welcome to sell finished items, and credit is always appreciated. Please don’t share, copy or resell the pattern. Changes to yarn or sizing are your call, and we can’t support modifications. Privacy · GPSR Representative: Ciara Doyle, C15 Y5F9, Ireland, Ciara@thefairythorn.ie