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
Delivery, collection & returns
Delivery
Standard
UK Standard Delivery is available for £3.99 or free on orders over £75 (excluding furniture).
Nominated Day
UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)
Collection
Collect from store
Store collection is free on all fashion, home and beauty orders.
Returns
UK returns
Free
Exclusions apply
Full delivery and collection informationOur returns policyFAQ
What fit are these bikini bottoms cut to?
Our period bikini bottoms are cut to a regular fit with a high-leg line. Our model is 176cm tall and wears a size 8.
Can I wear these on a heavier flow day?
Additional protection is recommended on heavier days, so pair these with a tampon or menstrual cup.
Will the absorbency panel show or feel bulky?
The absorbency panel sits flat with no visible bulk, so these look and feel like a regular bikini bottom from the outside.
Do these bikini bottoms dry quickly between swims?
Our bikini bottoms are quick drying, so there is less waiting around between swims.
How should I wash these to keep them working?
After wearing, rinse them thoroughly in cold water to clear residue. Machine wash them afterwards, and leave out fabric softener because it can coat the absorbent fibres and reduce their effectiveness over time.
What can I wear these bikini bottoms with?
A clean-cut silhouette makes these easy to match with any bikini top, and they are designed to coordinate with other styles in our swimwear range.
M&S
Period Bikini Bottoms
£20
Customers say:
Fits true to size()Discover more in Bikinis
Reviews (3)
Were ok
Yes, I recommend this
Did the job I got them for but I wasn’t heavy . I had to wear my normal big bikini bottoms over the top as they would not stay up . Dried like normal bikini bottoms do after being in the pool or rinsing out overnight.
Helpful?
Disappointed
No, I don't recommend this
Brought for my step daughter for swimming on holiday. Didnt work at all. Very disappointed.
Helpful?
Lifesaver product!
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.
Helpful?