This slip on Hot Wheels™ Monster Trucks costume brings the excitement of the franchise to Halloween. Crafted of soft felt fabric with playful details, it has sturdy shoulder straps for a comfortable and secure fit for hours of festive fun. Plus, with the touch of a button, it plays a revved-up engine sound little ones will love. Costumes is made of 100% polyester felt with a printed design. Made of 100% polyester felt. Note: Undergarments not included. KEY PRODUCT POINTS Sizes 3T See size chart. Spot clean. Imported. **BRAND NEW, comes in original packaging and box with tags on (just took it out for the listing photo - see 2nd to last image). Missed return window so hoping this cute costume goes to a good home! Happy to include 2 AA batteries with this order. Comes from a smoke free home. Bundle to save!