tired of shopping in stores AND online!

Am I really that big of a prude? I would like to buy two piece swimwear for me 6 year old that is NOT a string bikini. A thong and two tiny triangles do not make appropriate swimwear for a 6 year old and I was hoping to avoid another one-piece as that's a challenge for a child who has to use the rest room in the middle of a nice swim!