I used these items this summer at the pool and the beach during a trip. I used them about 6 times. I bought marine shoes and leggings from Rakuten to go with the swimsuit, thinking about jellyfish and seashells. They are not from Familiar. The swimsuit, rash guard (red), and cap are from Familiar. Sizes: Swimsuit: 80 Rash guard: 90 Cap: 49-51 Leggings: 90 Marine shoes: 12cm There are no noticeable stains, but the rash guard has some wear and tear on the zipper area from use, so please check the photos. I am a private seller, so there may be oversights. Please understand that these items have been used by a child before purchasing.