Cute granny‑square romper crochet pattern for newborns!

Design your own adorable Granny Square baby romper using this pattern specially sized for 0–3 months. Featuring classic crocheted granny squares, adjustable straps and buttons, this romper brings vintage charm to a cozy and wearable baby outfit.

Perfect for:
Newborn photoshoots & keepsake gifts
Baby showers or personalized handmade presents
Using up colorful scraps of yarn in a fun and retro style

Materials Needed:
• 5.3 oz/150g cotton yarn Scachenmayr Catania, colors: nr 397 aqua, 222 pink, 385 mint, 114 cyclamen, 280 yellow;
• weight yarn: Sport, Baby yarn (2 Fine)
• hook size: 3mm (U.S. D/3)
• yarn needle
• scissors
• 2 stitch markers (optional)
• 5 buttons
• mathcing thread for sewing the buttons

Gauge:
26 dc and 13 rows = 4’’ (10 cm).
It is essential to achieve the same gauge to ensure correct sizing.

✂️ Stitches & Techniques Used:
Chain (ch), single crochet (sc), double crochet (dc), triple crochet (tr), front post double crochet (fpdc), back post double crochet (bpdc), 4dc poprcorn.

What you’ll receive:
A detailed 16-page PDF pattern with clear step-by-step instructions and helpful photos and diagrams to guide you through the process.

Make a timeless granny‑square romper that’s both retro and practical—and perfect for your little one from day one!