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Period Bikini Bottoms

Product code: T520020

About this style

These bikini bottoms are designed to be worn during your period, so you can enjoy the water with confidence. They're made in a regular fit, with a flattering high-leg cut and added stretch in the fabric to ensure a comfortable feel. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Fit and style

Regular fit

Added Stretch

Composition

80% polyamide, 20% elastane, Body lining - 100% polyester, Trimming - 100% polyester, Trimming 1 - 66% cotton, 34% polyester, Trimming 2 - 100% polyester

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

M&S

Period Bikini Bottoms

€26

Colour

Size

Free standard delivery over €75

Reviews (1)

5.0

100% Recommended this product

08 June 2026littlebearcub

Lifesaver product!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lifesaver for my teen on holiday, she used them under her bikini or costume as they were a bit skimpy for her. Couldn’t see them underneath at all and no leaks despite my daughter spending hours in the sea and pool. Only downside, poor availability in smaller sizes which teenagers need.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Material

Excellent

Style

Good