Baby Bodysuit (Onesie) Sewing Pattern — Sizes 0–18 Months

Create adorable, snug baby onesies at home with this beginner-friendly digital sewing pattern! Designed for everyday baby comfort and clean professional construction.

📏 4 Sizes Included:

• 0–3 Months
• 6–9 Months
• 9–12 Months
• 12–18 Months

🧵 What Is Included in Your Download:

• Full-size printable pattern pieces (standard UK A4 & US Letter)
• Seam allowances already included for easy cutting
• Step-by-step photo guide with clear assembly and neckline binding tutorial
• Snap fastener placement guide and sewing tips for stretchy knit fabrics

🧵 Recommended Fabrics:

Soft cotton jersey, rib knit, bamboo stretch knit, cotton-spandex blends.

Instant digital PDF download. No physical item will be shipped.