Bernice Swimsuit PDF

Sirena Patterns


Buy the Bernice Swimsuit sewing pattern from Sirena Patterns. This reversible one-piece swimsuit features a halter neck, open back, and ties at the back. Medium back coverage.

Suggested fabrics: Swimwear fabric with spandex, two-way stretch fabric with 50% stretch or more.

Fabric requirements: 58″ or 60″ (150 cm) wide fabric: Swimwear fabric A: 7/8 yard (0.8 m); Swimwear fabric B: 7/8 yard (0.8 m). Since the suit is reversible, it will be lined with swimwear fabric.

Sizing: XS – XL (approx. UK 8 – 16). Please check the size chart.

Notions: 1/4″ (6 mm)-wide elastic; 2 cord ends (optional).

This sewing pattern is available in PDF format. The PDF pattern will be available immediately for download after purchase.

PDF pattern includes: Sewing instructions in English and Spanish; pattern file designed to print on US letter and A4 paper; copy shop file.

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Additional information


Lycra / Spandex / Waterproof

Make time

Half a day

Sewing level

Confident Beginner, Intermediate


UK 8 / US 4 / EU 36, UK 10 / US 6 / EU 38, UK 12 / US 8 / EU 40, UK 14 / US 10 / EU 42, UK 16 / US 12 / EU 44

Pattern format


PDF Printing

10 pages

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    5 out of 5


    It’s a perfect pattern. Simple, easy, awesome.

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  2. One person found this helpful

    5 out of 5


    Amazing pattern, easy to understand and follow. I buy all my swimsuit patterns in Sirena Patterns, complete love and devotion.

    (1) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




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