• Product Size: Diameter approx. 39.4 inches (100 cm) x Thickness 1.2 inches (3 cm); Weight: approx. 16 • Material: cotton outside, filled with cotton. Made of 100% cotton fabric that is soft to the touch and breathable for peace of mind • Easy to Wash: Can be used for a long time from babies to kids and easy to wash. There is a zipper, but it can be removed if it gets dirty, so you can easily wash it at home • MULTI-PURPOSE: You can prepare it for your next child in kindergarten. It can be used as extreme softness as a baby game mat, rug, baby crawl mat, stroller blanket, air conditioning blanket, etc. Can be walked barefoot. It is also perfect for commemorating children's growth records or as a backdrop • Warm tips: 1. Although we try to take photos to make the colors as close as possible to the actual product, the color of the product may be slightly different from the brightness and color depending on your monitor. Please acknowledge 2. The thickness of the mat is appropriate and not so thick. It can be used all year round. It is recommended to use as a play mat or walking pad. It is not highly recommended for babies to sleep at night