This adorable Mouse costume is perfect for Trick-or-treating, themed family photos, parties and any other dress up occasion. Made of a soft whirled chenille design plush body with Velcro closures. Open bottom design is perfect for easy and effortless potty stops. The look is completed with the detailed hood. This material is a lightweight baby blanket material with cooling fiberfill to keep your Belly-Baby happy and comfortable. Designed to be worn over clothes in cold weather conditions if necessary. Available in Toddler Sizing 2-4T. Machine wash.