This is a baby wetsuit from SplashAbout, made in the UK. Size L (for 6-14 months) Made of 1mm thick, flexible wetsuit material. It helps to maintain body temperature in the water. You can use it with peace of mind in the pool for the first time or even in the winter pool without getting cold. ⭐︎UPF50+ processing provides protection against UV rays. How about this for your child's swimwear?