This is a set used for baby swimming (a few months old). It's a 4-piece set including a swimsuit, a hat, and two diaper covers. All items are in good condition with no signs of wear, and the construction is solid. However, there is a small stain on the yellow diaper cover. The diaper covers can be adjusted with buttons, so they should fit a size 90 as well. The set includes a colorful swimsuit and hat. - Colors: Blue, Yellow, Black, Green - Design: Star pattern, Stripes, Camouflage - Material: 80% Polyester, 20% Polyurethane Thank you for looking.