Battery operated fan requires 4 aa batteries, fan instructions included with costume (batteries available separately) Groups / families: combine with other fun-flatable costumes by rubie's for an inflated fun time Long sleeve grey inflatable jumpsuit with battery operated fan; attached pink-glitter tutu skirt Read before buying: costumes are not sized the same as apparel, please review the rubie's male size chart in images, size standard, read recent reviews and q & a for best fit Family-owned, family-focused, and based in the u.s.a. since 1950, rubie’s has classic and licensed costumes and accessories in sizes and styles for your entire family