Cute baby underwear with bear and floral patterns, comfortable to wear with soft cotton material. - Colors: Pink, White - Designs: Bear pattern, Floral pattern - Materials: Cotton, Polyester Thank you for viewing. The two rompers on the left are year-round underwear, 100% cotton. The bear-patterned one has noticeable stains. The two rompers on the right are slightly thicker and were worn as winter underwear. They are 60% cotton and 40% polyester. The long-sleeved underwear are size 90, except for the purple and white with purple flowers, and the pink dots. I don't think the size difference is that significant. Items with names written on them will have the names blacked out before shipping. All items show signs of use.