Crypt Master #00437 Size Medium Costume complete with 3 pieces and 2 extra masks. Dress up as the Crypt Master with this complete outfit costume from California Costume Collections. Perfect for Halloween, this size medium costume includes everything you need to look the part. The costume features a spooky and mysterious design that is sure to impress both kids and adults alike. Get ready to scare everyone with your frightening appearance as the Crypt Master.