Enjoy 10% off your first order when you sign up to our emails
Click & Collect:200+ pick-up points |Free home delivery over €100 |Help and Support
  1. Home
  2. Kids
  3. Socks & underwear
  4. Underwear

Underwear

He'll be a total smarty pants with our colourful styles for everyday wear. Choose from cotton briefs and printed boxers
Trunks Singlets
Filter
Clear all
Clear all filters
21 items 21 Results
Offer
5pk Cotton Rich Trunks (5-16 Yrs)
M&S Collection
€18.00 - €19.00
Offer
5pc Cotton Rich Trunks (5-16 Yrs)
M&S Collection
€15.00
Offer
7pk Pure Cotton Space Briefs (2-8 Yrs)
M&S Collection
€15.00
Offer
5pk Cotton with Stretch Gaming Trunks (5-16 Yrs)
4.9
Reviews
M&S Collection
€18.00 - €19.00
Offer
7pk Cotton Rich Stripe Waistband Trunks (5-16 Yrs)
M&S Collection
€22.00 - €24.00
Offer
3pk Pure Cotton Dinosaur & Plain Vests (2-8 Yrs)
5.0
Reviews
M&S Collection
€15.00
Offer
7pk Cotton Rich Bright Trunks (5-16 Yrs)
M&S Collection
€22.00 - €24.00
Offer
5pk Cotton Rich Football Trunks (5-12 Yrs)
5.0
Reviews
M&S Collection
€18.00 - €19.00
Offer
5pk Cotton Rich Camo Trunks (5 - 16 Yrs)
4.3
Reviews
M&S Collection
€18.00 - €19.00
Offer
5pk Cotton with Stretch Graffiti Trunks (5-16 yrs)
4.5
Reviews
M&S Collection
€18.00 - €19.00
Offer
5pk Pure Cotton Vests (2-14 Yrs)
4.7
Reviews
M&S Collection
€15.00
Offer
5pk Cotton with Stretch Dinosaur Trunks (5-12 Yrs)
4.3
Reviews
M&S Collection
€18.00 - €19.00
Offer
3pk Pure Cotton Long Sleeve Vests (2-14 Yrs)
4.6
Reviews
M&S Collection
€15.00
Offer
5pk Pure Cotton Vests (2-14 Yrs)
4.7
Reviews
M&S Collection
€15.00
Offer
5pk Cotton Rich Trunks (5-16 Yrs)
4.5
Reviews
M&S Collection
€15.00
Offer
5pk Cotton with Stretch Trunks (5-16 Yrs)
4.8
Reviews
M&S Collection
€15.00
Offer
5pk Cotton with Stretch Striped Trunks (5-16 Yrs)
4.5
Reviews
M&S Collection
€19.00
Offer
5pk Pure Cotton Vests (2-14 Yrs)
4.7
Reviews
M&S Collection
€15.00
Offer
3pk Cotton Rich with Lycra® Trunks (6-16 Yrs)
4.8
Reviews
M&S Collection
€16.00
Offer
4pk Pure Cotton Short Sleeve Vests (2-14 Yrs)
4.5
Reviews
M&S Collection
€15.00
Offer
5pk Pure Cotton Camisoles (2-16 Yrs)
4.4
Reviews
M&S Collection
€15.00
Ways to pay
M&S

Just Tap and 'Add to Home Screen'

Exit
M&S

Speed up your shopping experience by adding M&S to your home screen!

Not Now Install
YOUR REWARDS

When you pay in store, scan the barcodes for the rewards you want to redeem.