This is a 3-piece cosplay set perfect for Christmas. Size: One size Includes: Bikini top and bottom (thong), Santa hat The neck is a halter neck and can be adjusted by tying. Please note that due to being an overseas product, the construction may be rough in some areas. If you are looking for perfection, please refrain from purchasing. We do not accept returns due to size or image differences, so please confirm before purchasing.