Browse adult XS, extra-small and selected 8–10 costumes for Halloween, themed parties and dress-up events. This selection also includes combined XS/Small sizes and supplier-labelled sizes grouped here to help you find your fit.

Sizing varies between brands, and some listings offer several size options. Check the individual costume’s measurements, available sizes and supplier chart before ordering.

Think party, costumes and cake decorating. Think Red Fox first.