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Swimwear

M&s Girls' Swimwear

AT MARKS & SPENCER
M&S Heart Print Swimsuit (2-8 Yrs) Soft Magenta
M&S
M&s Heart Print Swimsuit (2-8 Yrs) Soft Magenta
 2-3Y 4-5Y 6-7Y 8-9Y
£ 14
AT MARKS & SPENCER
M&S Gingham Swimsuit (2-8 Yrs) Blue
M&S
M&s Gingham Swimsuit (2-8 Yrs) Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 14
AT MARKS & SPENCER
M&S 3 Piece Shell Print Bikini and Rash Vest (6-16 Yrs) Pink
M&S
M&s 3 Piece Shell Print Bikini And Rash Vest (6-16 Yrs) Pink
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 18
AT MARKS & SPENCER
M&S Shell Frill Swimsuit (2-8 Yrs) Fresh Blue
M&S
M&s Shell Frill Swimsuit (2-8 Yrs) Fresh Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S 2 Piece Shell Print Bikini (6-16 Yrs) Blue Mix
M&S
M&s 2 Piece Shell Print Bikini (6-16 Yrs) Blue Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 10
AT MARKS & SPENCER
M&S 3pc Leopard Bikini with Rash Vest (6-16 Yrs) Multi
M&S
M&s 3pc Leopard Bikini With Rash Vest (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 18
AT MARKS & SPENCER
M&S 3 Piece Block Print Bikini and Rash Vest (6-16 Yrs) Lime Mix
M&S
M&s 3 Piece Block Print Bikini And Rash Vest (6-16 Yrs) Lime Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 18
AT MARKS & SPENCER
M&S 3 Pack Cotton Rich Seaside Leggings (2-8 Yrs) Pale Pink
M&S
M&s 3 Pack Cotton Rich Seaside Leggings (2-8 Yrs) Pale Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Gingham Long Sleeve Swimsuit (2-8 Yrs) Yellow
M&S
M&s Gingham Long Sleeve Swimsuit (2-8 Yrs) Yellow
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Ruffle One Shoulder Swimsuit (6-16 Yrs) Fuchsia
M&S
M&s Ruffle One Shoulder Swimsuit (6-16 Yrs) Fuchsia
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Hibiscus Print Long Sleeve Swimsuit (6-16 Yrs) Orange
M&S
M&s Hibiscus Print Long Sleeve Swimsuit (6-16 Yrs) Orange
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S 3 Pack Cotton with Stretch Bikini Knickers (6-16 Yrs) White Mix
M&S
M&s 3 Pack Cotton With Stretch Bikini Knickers (6-16 Yrs) White Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 8
AT MARKS & SPENCER
M&S 2 Piece Gingham Halterneck Bikini (6-16 Yrs) Pink Mix
M&S
M&s 2 Piece Gingham Halterneck Bikini (6-16 Yrs) Pink Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Lemon Long Sleeve Swimsuit (2-8 Yrs) Pink Mix
M&S
M&s Lemon Long Sleeve Swimsuit (2-8 Yrs) Pink Mix
 2-3Y 4-5Y 6-7Y 8-9Y
£ 14
AT MARKS & SPENCER
M&S Striped Swimsuit (8-16 Yrs) Soft Magenta
M&S
M&s Striped Swimsuit (8-16 Yrs) Soft Magenta
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 10
AT MARKS & SPENCER
M&S Broderie Frill Swimsuit (2-8 Yrs) Pink
M&S
M&s Broderie Frill Swimsuit (2-8 Yrs) Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Leopard Long Sleeve Swimsuit (6-16 Yrs) Multi
M&S
M&s Leopard Long Sleeve Swimsuit (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S Wave Stripe Long Sleeve Swimsuit (6-16 Yrs) Multi
M&S
M&s Wave Stripe Long Sleeve Swimsuit (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S Bali Print Swimsuit (2-8 Yrs) Pink
M&S
M&s Bali Print Swimsuit (2-8 Yrs) Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S 2 Piece Ditsy Floral Cap Sleeve Bikini (6-16 Yrs) Blue Mix
M&S
M&s 2 Piece Ditsy Floral Cap Sleeve Bikini (6-16 Yrs) Blue Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 18
AT MARKS & SPENCER
M&S Leopard Print Period Swimsuit (8-16 Yrs) Multi
M&S
M&s Leopard Print Period Swimsuit (8-16 Yrs) Multi
 8-9Y 10-12Y 12-14Y 14-16Y
£ 12
AT MARKS & SPENCER
M&S 2 Piece Striped Tankini (6-16 Yrs) Pink Mix
M&S
M&s 2 Piece Striped Tankini (6-16 Yrs) Pink Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Whipstitch Swimsuit (6-16 Yrs) Light Citrus
M&S
M&s Whipstitch Swimsuit (6-16 Yrs) Light Citrus
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 14
AT MARKS & SPENCER
M&S Bluey™ Long Sleeve Swimsuit (2-8 Yrs) Soft Magenta
M&S
M&s Bluey™ Long Sleeve Swimsuit (2-8 Yrs) Soft Magenta
 2-3Y 4-5Y 6-7Y 8-9Y
£ 16
AT MARKS & SPENCER
M&S Wave Print Swimsuit (2-8 Yrs) Powder Blue
M&S
M&s Wave Print Swimsuit (2-8 Yrs) Powder Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S 2 Piece Whipstitch Bikini (6-16 Yrs) Orange
M&S
M&s 2 Piece Whipstitch Bikini (6-16 Yrs) Orange
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 14
AT MARKS & SPENCER
M&S Printed Zip Through Cap Sleeve Swimsuit (6-16 Yrs) Green Mix
M&S
M&s Printed Zip Through Cap Sleeve Swimsuit (6-16 Yrs) Green Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S Gingham Cherry Swimsuit (2-8 Yrs) Blue
M&S
M&s Gingham Cherry Swimsuit (2-8 Yrs) Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S 3 Pack Cotton with Stretch Bikini Knickers (6-16 Yrs) Black
M&S
M&s 3 Pack Cotton With Stretch Bikini Knickers (6-16 Yrs) Black
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 8
AT MARKS & SPENCER
M&S Frill Broderie Swimsuit (2-8 Yrs) Light Citrus
M&S
M&s Frill Broderie Swimsuit (2-8 Yrs) Light Citrus
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S 2 Pack Ruffle Trim Bikini Bottoms (2-8 Yrs) Multi
M&S
M&s 2 Pack Ruffle Trim Bikini Bottoms (2-8 Yrs) Multi
 4-5Y
£ 12
AT MARKS & SPENCER
M&S 2 Piece Hibiscus Print Bikini (6-16 Yrs) Fuchsia
M&S
M&s 2 Piece Hibiscus Print Bikini (6-16 Yrs) Fuchsia
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 10
AT MARKS & SPENCER
M&S Crochet Stitch Swimsuit (2-8 Yrs) Orange
M&S
M&s Crochet Stitch Swimsuit (2-8 Yrs) Orange
 4-5Y
£ 12
AT MARKS & SPENCER
M&S 2 Piece Cotton Rich Beach Vibes Outfit (2-10 Yrs) Pale Pink
M&S
M&s 2 Piece Cotton Rich Beach Vibes Outfit (2-10 Yrs) Pale Pink
 2-3Y 4-5Y 6-7Y 8-9Y 10-12Y
£ 14
AT MARKS & SPENCER
M&S Broderie Swimsuit (6-16 Yrs) Ivory
M&S
M&s Broderie Swimsuit (6-16 Yrs) Ivory
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Heart Print Swimsuit (2-8 Yrs) Soft Magenta
M&S
M&s Heart Print Swimsuit (2-8 Yrs) Soft Magenta
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S 2pc Disney Frozen™ Long Sleeve Swimsuit (2-8 Yrs) Blue
M&S
M&s 2pc Disney Frozen™ Long Sleeve Swimsuit (2-8 Yrs) Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 16
AT MARKS & SPENCER
M&S 2 Piece One Shoulder Frill Bikini (6-16 Yrs) Light Citrus
M&S
M&s 2 Piece One Shoulder Frill Bikini (6-16 Yrs) Light Citrus
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Hibiscus Print Striped Swimsuit (6-16 Yrs) Multi
M&S
M&s Hibiscus Print Striped Swimsuit (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Wavey Stripe Swimsuit (6-16 Yrs) Multi
M&S
M&s Wavey Stripe Swimsuit (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 10
AT MARKS & SPENCER
M&S 3 Pack Pure Cotton Seaside Tops (2-8 Yrs) Pale Pink
M&S
M&s 3 Pack Pure Cotton Seaside Tops (2-8 Yrs) Pale Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Striped Frill Swimsuit (2-8 Yrs) Red
M&S
M&s Striped Frill Swimsuit (2-8 Yrs) Red
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Gingham Swimsuit (2-8 Yrs) Yellow
M&S
M&s Gingham Swimsuit (2-8 Yrs) Yellow
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Heart Print Long Sleeve Swimsuit (6-16 Yrs) Purple
M&S
M&s Heart Print Long Sleeve Swimsuit (6-16 Yrs) Purple
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S Block Print Short Sleeve Sun Safe Swimsuit (2-8 Yrs) Pink
M&S
M&s Block Print Short Sleeve Sun Safe Swimsuit (2-8 Yrs) Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Shell Print Zip Front Cap Sleeve Swimsuit (6-16 Yrs) Mocha
M&S
M&s Shell Print Zip Front Cap Sleeve Swimsuit (6-16 Yrs) Mocha
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S Long Sleeve Frill Textured Swimsuit (0-5 Yrs) Coral
M&S
M&s Long Sleeve Frill Textured Swimsuit (0-5 Yrs) Coral
 4-5Y
£ 16
AT MARKS & SPENCER
M&S 2 Piece Paisley Print Bikini (6-16 Yrs) Mocha Mix
M&S
M&s 2 Piece Paisley Print Bikini (6-16 Yrs) Mocha Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Floral Sun Safe Swimsuit (2-8 Yrs) Yellow
M&S
M&s Floral Sun Safe Swimsuit (2-8 Yrs) Yellow
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S Floral Print Swimsuit (2-8 Yrs) Pink
M&S
M&s Floral Print Swimsuit (2-8 Yrs) Pink
 2-3Y 4-5Y 6-7Y 8-9Y
£ 14
AT MARKS & SPENCER
M&S 2 Piece Block Print Tankini (6-16 Yrs) Fuchsia
M&S
M&s 2 Piece Block Print Tankini (6-16 Yrs) Fuchsia
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S 2 Piece Tankini (6-16 Yrs) Brown Mix
M&S
M&s 2 Piece Tankini (6-16 Yrs) Brown Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 12
AT MARKS & SPENCER
M&S Leopard Swimsuit (6-16 Yrs) Multi
M&S
M&s Leopard Swimsuit (6-16 Yrs) Multi
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 10
AT MARKS & SPENCER
M&S Striped Swimsuit (2-8 Yrs) Light Pink Mix
M&S
M&s Striped Swimsuit (2-8 Yrs) Light Pink Mix
 2-3Y 4-5Y 6-7Y 8-9Y
£ 8
AT MARKS & SPENCER
M&S Gingham Cherry Sun Safe Swimsuit (2-8 Yrs) Blue
M&S
M&s Gingham Cherry Sun Safe Swimsuit (2-8 Yrs) Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 12
AT MARKS & SPENCER
M&S Cherry Print Long Sleeve Swimsuit (6-16 Yrs) Blue Mix
M&S
M&s Cherry Print Long Sleeve Swimsuit (6-16 Yrs) Blue Mix
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 15
AT MARKS & SPENCER
M&S 2 Piece Period Hibiscus Print Bikini (8-16 Yrs) Pink
M&S
M&s 2 Piece Period Hibiscus Print Bikini (8-16 Yrs) Pink
 8-9Y 10-12Y 12-14Y 14-16Y
£ 12
AT MARKS & SPENCER
M&S Wave Print Swimsuit (2-8 Yrs) Blue
M&S
M&s Wave Print Swimsuit (2-8 Yrs) Blue
 2-3Y 4-5Y 6-7Y 8-9Y
£ 14
AT MARKS & SPENCER
M&S 2 Piece Shell Patch Cap Sleeve Bikini (6-16 Yrs) Pink
M&S
M&s 2 Piece Shell Patch Cap Sleeve Bikini (6-16 Yrs) Pink
 6-7Y 8-9Y 10-12Y 12-14Y…
£ 18