Megan Nielsen - Paper Sewing Pattern - Cottesloe Swimsuit

Cottesloe Swimsuit and Bikini: Dive into Summer with Confidence

The Cottesloe sewing pattern by Megan Nielsen offers timeless swimwear styles with a modern edge. Whether you're soaking up the sun or hitting the waves, Cottesloe gives you everything you need to create a suit that feels just right—for you.

With four thoughtfully designed views, you can mix and match silhouettes and finishes to build your dream swimsuit collection. From classic one-pieces to retro-inspired high-waisted bikinis, every version includes options for full lining and supportive finishes like shelf bras and wide waistbands.

Choose from four views:
• View A: A one-piece swimsuit with a low scoop back, built-in shelf bra, and optional back ties for added flair.
• View B: A streamlined one-piece with a high scoop back—clean, simple, and ultra wearable.
• View C: A minimalist bikini top paired with a low-rise bottom—perfect for sun-lovers.
• View D: A sportier bikini set featuring a supportive top and a high-waisted bottom with a wide waistband for a vintage-meets-athletic look.

All versions can be fully lined for a polished, comfortable finish.

Cottesloe’s Features:
• One-piece and two-piece swimsuit variations
• Built-in shelf bra option for View A
• Mix-and-match bikini tops and bottoms
• Wide waistband option for added support (View D)
• Designed for swim fabrics with excellent stretch and recovery
• Sizes 0–20 (all sizes included in one pattern)

Skill level: Intermediate (3/5)

Size: 0 -20

Suggested Fabrics:
Swimwear fabrics with at least 50% stretch and good recovery such as Lycra, polyamide blends, or nylon spandex. Optional: swimsuit lining fabric and powermesh for extra support in the shelf bra (View A).

Notions:
• 6 mm (1/4") wide swim elastic for all views
• 13 mm (1/2") swim elastic for View A
• 25 mm (1") swim elastic for View D
• Optional foam cups for added coverage/support