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Kids’ Underwear

From snug thermals to first bras for teens, our kids’ underwear collection has every need covered. Stock up with multi-packs of knickers or trunks containing a variety of colourful designs. White pure-cotton vests are handy for wearing under uniforms for that extra layer, while crop tops provide gentle support. Choose from neutrals or brighter shades, all with hassle-free returns

  • Gender with 3 options
  • Style with 10 options
  • Kids Sizes with 43 options
  • Colour with 10 options

There are 140 Items found

2pk Non Wired First Bras AA-D
£12
M&S Collection

2pk Non Wired First Bras AA-D

£6 per Bra

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

5pk Pure Cotton Vests (2-14 Yrs)

£1.90 per item

7pk Cotton with Stretch Shorts (5-16 Yrs)
£9.50
M&S Collection

7pk Cotton with Stretch Shorts (5-16 Yrs)

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

5pk Pure Cotton Vests (2-14 Yrs)

£1.90 per item

2pk Non-Wired Bralette First Bra AA-D
£12
M&S Collection

2pk Non-Wired Bralette First Bra AA-D

£6 per Bra

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

5pk Pure Cotton Heart & Plain Vests (2-14 Yrs)

£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

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

5pk Cotton with Stretch Trunks (5-16 Yrs)

£1.90 per item

10pk Cotton Rich Heart Knickers (2-14 Yrs)
£9.50
M&S Collection

10pk Cotton Rich Heart Knickers (2-14 Yrs)

4pk Pure Cotton Short Sleeve Vests (2-14 Yrs)
£9.50
M&S Collection

4pk Pure Cotton Short Sleeve Vests (2-14 Yrs)

£2.38 per item

5pk Cotton Rich Crop Tops (6-16 Yrs)
£8 - £10
M&S Collection

5pk Cotton Rich Crop Tops (6-16 Yrs)

From £1.6 per item

5pk Pure Cotton Camisoles (2-16 Yrs)
£9.50
M&S Collection

5pk Pure Cotton Camisoles (2-16 Yrs)

£1.90 per item

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

7pk Cotton Rich Fruit Shorts (5-16 Yrs)

From £1.36 per item

3pk Pure Cotton Long Sleeve Vests (2-14 Yrs)
£9.50
M&S Collection

3pk Pure Cotton Long Sleeve Vests (2-14 Yrs)

£3.17 per item

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

5pk Cotton Rich Camo Trunks (5 - 16 Yrs)

From £2.30 per item

5pk Cotton Rich Shark Trunks (3-16 Yrs)
£11.50 - £12.50
M&S Collection

5pk Cotton Rich Shark Trunks (3-16 Yrs)

From £2.30 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

7pk Pure Cotton Animal Knickers (2-14 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Animal Knickers (2-14 Yrs)

From £1.36 per item

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

7pk Cotton Rich Stars Shorts (5-16 Yrs)

7pk Cotton with Stretch Patterned Shorts (5-16 Yrs)
£9.50
M&S Collection

7pk Cotton with Stretch Patterned Shorts (5-16 Yrs)

2pk Seamfree Crop Tops (9-16 Yrs)
£8
M&S Collection

2pk Seamfree Crop Tops (9-16 Yrs)

£4 per item

7pk Pure Cotton Animal Knickers (2-12 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Animal Knickers (2-12 Yrs)

5pk Cotton Rich Crop Tops (6-16 Yrs)
£8
M&S Collection

5pk Cotton Rich Crop Tops (6-16 Yrs)

From £1.2 per item

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

5pk Pure Cotton Marvel™ Briefs (2-10 Yrs)

From £1.90 per item

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

5pk Pure Cotton Vests (2-14 Yrs)

£1.90 per item

7pk Pure Cotton Unicorn Knickers (2-12 Yrs)
£9.50
M&S Collection

7pk Pure Cotton Unicorn Knickers (2-12 Yrs)

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