It is a UK 18 - which means it is more like a US 14 - but please see photo for list/size measurements Sabrina is casting her web of roses darling, and it's stunning! Straight from the depths of Hell Bunny, a black swing dress cast in cotton. Printed cotton 50s dress Print is of spider web & dark red roses Fitted bodice with sweetheart neckline Flared skirt with gathering at top of skirt for volume Pockets in side seams Back centre zip fastening Fabric content: 100% cotton Machine washable, wash seperately, do not tumble dry