Thomas The Train, 6-Piece Twin Bed in a Bag - Reversible Comforter, Sham, Sheets, and Throw Pillow This Thomas the Train 6-piece Bedding Set is perfect for your little conductor. Twin Set includes 6 pieces: 100% cotton 3 pc sheets, reversible comforter, sham, and throw pillow Comforter is 66'W x 86"L with standard 20"W x 26'L pillow sham The decorative, round plush throw pillow is 12"W x 12"L with 2" gusset.