The Nightmare Before Christmas Pyjamas. This grey long sleeve pyjama top showcases Jack Skellington with 'The Nightmare Before Christmas' printed below. Paired with black pj bottoms featuring an all-over motif of Jack, pumpkins, spiders and Oogie Boogie, with a comfy elastic waistband and cosy ankle cuffs.Essential nightwear for fans of the spooky Halloween classic, The Nightmare Before Christmas!Material: Top 59% Cotton 41% Polyester Bottoms 100% Cotton.Available in sizes 5 to 12.