Mariner Breton-Ivory/Starboard Blue Size:13-14y Utility-inspired details include a neat

Utility-inspired details include a neat collar

this knitted T-shirt is spun from linen for a lightweight

we've added some sparkle to this stripy top

Breathable cotton fabric makes sure every day feels airy and comfortable

A thin strap on the opposite side helps hold this dotty one-piece in place – no matter how energetic the splashing becomes

Mariner Breton-Ivory/Starboard Blue Size:13-14y Utility-inspired details include a neatMini mariners will be ready to set sail in this Breton top. The classic stripy style is crafted in supersoft cotton for comfort on the high seas (or just dry land). Look out for the split hem at each side, which reveals a burst of rainbow colour. A buttoned closure on one shoulder makes for easy dressing, while the chest pocket is ideal for holding the captain's compass.