Your ultimate age-by-age guide to new-season styles for boys and girls, from babies to tweens
Warmer days are here, so it’s time to switch up your kids’ wardrobes to make the most of the sunshine. From towelling outfits that are the ultimate in pool-to-park practicality, to the cutest linen co-ords, and heatwave-proof long-sleeved swimsuits, our kids’ holiday shop will set you up nicely for summer 2026.
Boys
Bring on a summer packed with adventures with easy, pull-on cargo shorts and T-shirts – made of lightweight, breathable fabrics such as cotton, muslin or linen – in earthy tones or bright, brilliant stripes.
Girls
Non-iron matching top-and-shorts sets mean they’re free to climb and cartwheel all day. Embroidered details, ruffles and happy-making graphic prints add personality.
Toddlers and babies
The big ’26 trend for sensory softness in summer baby clothes abounds, with terry cloth rompers, towelling T-shirts and seersucker matching sets all great options for little explorers.
Kids accessories
More is more when it comes to accessories and kids. From the practical – think bucket hats, flexible-frame sunnies and sea-friendly sandals – to the decorative, such as Mimi & Lula hair slides and cross-body bags.
Swimwear for all ages
For peace of mind when it’s hot, go for UV-blocking long-sleeved swimsuits. John Lewis’ quality standard means all kids' products are tested for harmful substances and designed to grow with your child.
