Attending costume parties during the Halloween season is a blast for kids, as they get the chance to show off their costumes, dance, play games, and enjoy a night filled with laughter and fun.  Product Description: Look just like the super speedy Sonic the Hedgehog when you wear our cool inflatable Sonic Costume! Inflatable costume and battery operated air-inflating fan. Made of 100% Nylon. Wipe clean with damp cloth, air dry.