It is part of the "Batwheels" line produced by Disguise, Inc. "Batgirl Deluxe". Disguise, Inc. Disguise, Inc Item # 149989.
Batwheels Toddler Kids Batgirl Deluxe Halloween Costume - 3T-4T, 4-6X
Disguise Batwheels Batgirl Costume Official Batwheels Costume for Kids S/P 4-6X
Kids Batgirl Costume Girl's Dress Cape Mask Belt Gauntlets Deluxe DC Comics
Lego BATGIRL Deluxe Halloween Costume Girls Large 10-12
Lego BATGIRL Deluxe Halloween Costume Girls SMall 4-6x
Rubies Wonder Woman Costume Adult Deluxe DC Comics Dress Outfit Medium Size 6-10
