Features: Heat Preservation: Tightly stitched arms and legs, 2.5mm thickness, SCR neoprene to prevent heat loss. Durability: 2.5mm neoprene double-sided mga cloth for use in seawater environments.The product is made of spandex material, the children's wetsuit keeps the child warm and prevents the body from being harmed by coral reefs or jellyfish. Elastic:The product is breathable, comfortable, durable and soft. This long-sleeve wetsuit protects your skin from sunburn and prevents your body from hypothermia in the water.Elastic, free movement: the fabric material has good elasticity, not tight, not bound. Sun Protection:Sun protection and scratch prevention: effective uv protection, sun protection index UPF50+, prevent sunburn and scratch skin while playing.The swimsuit provides UV UPF 50+ sun protection to protect your child's skin from sun burns. Applicable Scenarios: Swimming, diving, snorkeling, surfing, sailing, rafting, lakes and streams and other water sports. Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. 3. Be sure to refer to the size chart or description on the picture before purchasing. The child's swimsuit may be a little tight the first time the child tries to dry, but it will fit in the water. Description: Material: Nylon Sun Protection:50UPF+ Size,Bust,Waist Circumference,Hip Circumference,Height S,54cm,50cm,60 cm,95-105cm M,58cm,54cm,64cm, 105-115cm L,62cm,58cm,68 cm,115-125cm XL,66cm,64cm,74cm, 125-135cm XXL,70cm,68cm,80 cm,135-145cm includes: 1 x Diving suit