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.

This sewing pattern is available to buy in the following formats:

– PDF (available to download immediately after purchase). What is a PDF?

– PDF pattern + Printed A0 copy shop (PDF pattern is available to download immediately after purchase with digital instructions. The printed A0 copy shop pattern is dispatched next working day). What is Copy Shop?

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).

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, PDF pattern + Printed copy shop (+£7.00)

PDF Printing

10 pages

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