I only opened it indoors once. I'm selling this because my child's enthusiasm for dresses has cooled down. Because it's circular, I think a lot of people can sit on it. Size: 148cm in diameter I don't remember how much I bought it for, but I remember it was expensive, so this is the price. I'm also selling Luffy's hat. Folding picnic sheet, circular, picnic sheet, camping mat, moisture-proof mat, waterproof, washable, convenient storage, portable, lightweight, for excursions, sports days, cherry blossom viewing, beach, camping, outdoor activities, all-season対応 (compatible)