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DuhT Good basic swim shorts Bought these as it was a buy 3 pay for 2 offer. Good basic swim shorts, always good to have for a spare when living in a hot country.

ghol26 Bought for my son for his school swimming lessons. good swim trunks which were bought for my son's school swimming lessons.

kathymav Super comfortable and washes well. Needed some swim trunks for holiday and bought last minute. Son loves these and they are super comfy.

CEP11 Happy Not worn yet but seems good quality and value for money.

Bah Humbug Indeed Far too big These are huge - 10-11 was far too big for my slim 10 year old. All the children’s clothes I have bought in M&S recently have been so big in the waist they could fit 2 people in them. Disappointing to say the least as M&S used to be so reliable for sizing. Maybe they’ll fit when he’s 15…..

Suzzanne76 Trunks Fitted well. Roomy. Good material and easy to wear

Prawn73 Good fit and quality material These swim trunks are perfect for swimming lessons where swim shorts are not allowed. The fit is great with a tie at the waist for skinny boys like my son! The material feels really good quality.

Footstool fan Great swimming trunks Great swimming trunks. My son is tall and slim- these are perfect because they have a drawstring and are not baggy

DorrieW For women too Honestly, I’m an adult woman who is fed up with tiny bikinis or conservative one-piece swimsuits. I wanted swimming shorts that cover my bum properly, get up high enough not to reveal anything +18, but are not ridiculously huge and won’t leave me with tan lines at very visible places. I couldn’t find anything in the women’s section, so as a petite woman, I thought “why not” and got a pair of these shorts. Best decision ever. It fits me really nicely, covers everything it needs to, and doesn’t look ridiculous either. I’m someone with size 8 hips but size 6 waist, and these fit me better than any shorts I’ve owned before. Maybe I could have even gone down a size, but these ones are definitely good. I can only recommend them! Nice thick material, stretchy and strong. Love it!

thedabbo Great swim shorts but come up big. Ordered the navy blue in age 7 (for a slim 7 year old) but they came up huge, so had to size down to age 6. Still generous, but don't fall down! Great for school swimming.

Marycatherine Good quality Nice swim trunks fit really well grandson happy wearing them for his swimming lessons.


Christmas delivery and collection options

Discover more in Swimwear

  • Swim Trunks (6-16 Yrs) 1 of 2
  • Swim Trunks (6-16 Yrs) 2 of 2
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Swim Trunks (6-16 Yrs) 1 of 2
Swim Trunks (6-16 Yrs) 2 of 2



Swim Trunks (6-16 Yrs)

Product code: T762426



Choose a size
Free standard delivery on orders over £60
Interest-free payments available on orders between £30.00 - £2000.00 with PayPal

These practical swim trunks from our Goodmove collection are perfect for holiday adventures or trips to the pool. They're cut in a regular fit with added stretch for comfort and a tie waist to keep them securely in place. A chlorine-resistant finish means they keep their quality over time. UPF50+ Sun Smart fabric endorsed by the British Skin Foundation helps protect skin from the sun's rays.

Details & care


Regular fit

Chlorine-resistant fabric

Endorsed by the British Skin Foundation

Sun Smart UPF50+ helps to protect against harmful UV rays

Added Stretch

Keep Away From Fire


Recycled Nylon

At least 30% of the material in this product is recycled


80% polyamide, 20% elastane , Lining - 100% polyester


Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns

Christmas delivery and collection last-order dates

Standard Delivery

Order by Sunday 17th of December

Nominated Day Delivery

Order by Saturday 23rd of December

Store Collection

Order by Saturday 23rd of December

Personalised Products

Order by Friday 15th of December



Free over £60, or £3.99

Nominated Day

£5.99. Order by 8pm for delivery tomorrow


Collect from store

Order before 10pm for free next-day in-store collection


UK returns


Exclusions apply

Full delivery and collection information



3 stars

1 star