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Kids’ Blue Underwear

Stock up on staples from our collection of kids’ blue underwear for ages two to 16. We’ve got boxers and briefs with fun patterns and camo print, alongside colourful knickers and comfy, no-seam shorts. Choose from pure-cotton designs with added stretch for maximum comfort and breathability, and get free delivery over £60 when you order online

(1 applied)
  • Blue
  • Gender with 2 options
  • Style with 6 options
  • Kids Sizes with 11 options
  • Colour with 9 options
  • Blue

There are 15 Items found

5pk Pure Cotton Vests (2-14 Yrs)
£9.50
M&S Collection

5pk Pure Cotton Vests (2-14 Yrs)

£1.90 per item

5pc Cotton Rich Trunks (5-16 Yrs)
£9.50
M&S Collection

5pc Cotton Rich Trunks (5-16 Yrs)

5pk Cotton Rich Football Trunks (5-12 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Football Trunks (5-12 Yrs)

10pk Pure Cotton Briefs (2-14 Yrs)
£9.50
M&S Collection

10pk Pure Cotton Briefs (2-14 Yrs)

7pk Pure Cotton Dinosaur Briefs (2-10 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Dinosaur Briefs (2-10 Yrs)

5pk Cotton Rich Trunks (5-16 Yrs)
£9.50
M&S Collection

5pk Cotton Rich Trunks (5-16 Yrs)

£1.90 per item

5pk Pure Cotton Frozen™ Knickers (2-10 Yrs)
£9.50 - £10.50
M&S Collection

5pk Pure Cotton Frozen™ Knickers (2-10 Yrs)

5pk Cotton Rich Trunks (5-16 Yrs)
New
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Trunks (5-16 Yrs)

5pk Cotton Rich Lilo & Stitch™ Shorts (5-14 Yrs)
£9.50 - £10.50
M&S Collection

5pk Cotton Rich Lilo & Stitch™ Shorts (5-14 Yrs)

From £1.90 per item

2pk Heatgen™ Thermal Vests (2-14 Yrs)
£12 - £13
M&S Collection

2pk Heatgen™ Thermal Vests (2-14 Yrs)

From £6 per item

3pk Pure Cotton Dinosaur & Plain Vests (2-8 Yrs)
£9.50
M&S Collection

3pk Pure Cotton Dinosaur & Plain Vests (2-8 Yrs)

5pk Cotton Rich Trunks (5-16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Trunks (5-16 Yrs)

From £2.30 per item

10pk Pure Cotton Star Briefs (2-8 Yrs)
New
£11.50
M&S Collection

10pk Pure Cotton Star Briefs (2-8 Yrs)

7pk Pure Cotton Striped Star Briefs (2-8 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Striped Star Briefs (2-8 Yrs)

7pk Cotton Rich Floral & Striped Shorts (5-16 Yrs)
£10.50 - £11.50
M&S Collection

7pk Cotton Rich Floral & Striped Shorts (5-16 Yrs)