The size is 100. I probably bought it at Birthday. Upon close inspection, there is slight fading and fraying of the strings, but I think it's in good condition. I have inspected the item, but please forgive any oversights. m(_ _)m The name is blacked out with a marker. I look forward to purchases from those who understand that this is a used item. Colorful swimsuit with a surfboard design, adjustable waist. - Color: Blue, red, yellow, and white polka dots with a surfboard design - Design: Surfboard and polka dot print - Features: Adjustable drawstring waist, with side pockets Thank you for looking.