Baby Swimsuit Sewing Pattern – Birdie Vintage Baby Bikini (0–24 Months)

Sew adorable summer outfits with this baby swimsuit sewing pattern. The Birdie Bikini features a vintage-inspired baby bikini design with a halter neck top and matching bottoms, creating a stylish and comfortable outfit for warm weather.

The halter top has adjustable ties and an elasticized back for a flexible and secure fit, while the bottoms include two sizing options to wear with or without a diaper. This makes the pattern both practical and versatile for babies and toddlers.

Why You’ll Love This Pattern

This baby swimsuit sewing pattern allows you to create unique handmade swimwear using your favorite fabrics. The vintage style and comfortable fit make it perfect for beach days, pool outings, summer holidays, and photo sessions.

The adjustable features ensure comfort while allowing baby to move freely.

Pattern Features

• Vintage-style baby bikini design
• Halter neck top with adjustable ties
• Elasticized back for comfort and fit
• Bottoms sized for diaper or non-diaper wear
• Beginner-friendly sewing pattern
• Comfortable and practical summer outfit

Size Range: Baby sizes 0 to 24 months. Larger sizes available separately

Fabric Suggestions: Light to medium-weight woven fabrics such as cotton and cotton blends. These fabrics create a breathable and comfortable summer swimsuit.

Format: Printing on A4, or Letter

Frequently Asked Questions

Is this baby swimsuit sewing pattern suitable for beginners? Yes. This pattern is beginner-friendly and includes easy-to-follow instructions.

What fabric is best for this baby swimsuit? Light to medium-weight woven fabrics such as cotton are recommended.

Can the bottoms be worn over a diaper? Yes. The pattern includes sizing options for wearing with or without a diaper.