Certified UPF 50+

Baby & toddler rash vests & tops

UPF 50+ sun protection rash vests and tops for babies and toddlers up to 2 years, with a high collar, in soft chlorine-resistant fabric certified to block at least 98% of UV rays.

4.7 average from over 12,500 reviews
Toddler in a UPF 50+ swim top on the beach
  • Dermatologist recommended
  • Free UK delivery over £70
  • 14-day returns

More baby and toddler styles

3 products

What customers say

4.7 average from over 12,500 customer reviews

  • “I bought my first infant rash shirts over 2 years ago. I am back to buy my second round. My toddlers wear these swim tops almost everyday. Brilliant product!!!”
    Review pic: baby in UPF 50+ rash shirt sitting on the beach RachelShort sleeve UV swim top
  • “Great quality product that my kids always outgrow before they outwear. Love the bright colours too.”
    Review pic: child playing in the sand wearing a UPF 50+ rash vest CaraLong sleeve UV swim top
  • “Comfortable, does not go saggy and good sun protection. A great buy.”
    Review pic: child wearing UPF 50+ swim top playing on the beach DanielShort sleeve UV swim top

How to choose a toddler rash vest

Both tops cover the neck, shoulders, chest and back. The sleeve length decides whether the arms are covered.

Coverage A long sleeve swim top covers the most and suits a day on the beach or by the pool. A short sleeve swim top is cooler for a hot garden and pairs with sun cream on the arms. Both go over a swim nappy with shorts or leggings.

Sizes Toddler tops come in 2 years, and the two-piece sets in 12 to 18 months.

Dermatologist recommended

“UPF clothing is an essential part of any sun protection strategy. It offers consistent coverage and long-term UV defence, especially for those at higher risk of skin cancer. equatorsun helps make that protection both effective and practical.”
Dr Dev Shah, Consultant Dermatologist and Mohs Surgeon. Read why he recommends equatorsun

Common questions about baby & toddler rash vests

What does a rash vest do for a baby?

It keeps the sun off the skin that burns first. A rash vest covers the shoulders, back, chest and the back of the neck, and a certified UPF 50+ one blocks at least 98% of UV rays, wet or dry, where sun cream on a wriggling baby is patchy and washes off in the water. It also stops sand rubbing, takes the chill off a breezy beach and dries in minutes, so it can stay on for the whole day.

What should a toddler wear for swimming?

A swim nappy, then a swim top with swim shorts or leggings, or an all-in-one sunsuit, and a legionnaire cap outdoors. The swim top and bottoms are quicker for toilet trips and nappy changes and let you mix sizes; the sunsuit has no gap at the waist. Whichever you choose, certified UPF 50+ fabric means the covered skin needs no cream.

Why is it called a rash vest?

Because surfers first wore them to stop the rash that surfboard wax and rubbing wetsuits gave their skin. The name stuck, and today a rash vest, rash guard or swim top is a close-fitting top in swim fabric worn for sun protection as much as for the water. The baby and toddler versions are the same idea, in a soft, stretchy fabric sized for small people.

What size for a 1 or 2 year old?

The toddler swim tops come in a 2 year size, and the two-piece sunsuit set in 12 to 18 months. Older toddlers move up to the 4 year size in the kids' swim tops.

Why choose equatorsun for baby and toddler tops?

Ordinary baby t-shirts are rarely tested for UV and they can let through up to 10 times more UV than UPF 50+ baby t-shirts. Every equatorsun piece is tested to the AS/NZS 4399 or EN 13758 standard and certified UPF 50+, which means the fabric blocks at least 98% of UVA and UVB rays from reaching the skin it covers, and because the protection is in the weave rather than a finish there is nothing to wash out or react with young skin. Leading UK consultant dermatologist Dr Dev Shah recommends the equatorsun range. We're a UK family business and have specialised in sun protective clothing since 2006. Customers rate us 4.7 out of 5 across more than 12,500 reviews.

Shop for the family