Pottery barn kids Boo costume from monster inc size 12-24 months. Worn once for a few hours. Amazing quality. This stunning costume was created with attention to every tiny detail so it's realistic and fun to wear. Costume is made of 100% polyester jersey, felt, rope, TC with 100% TPU coating. Lining is made of 100% polyester TC. Velcro closure on back and around the neck of costume. Elastic casing on pants. Our costume is finished in garment-quality stitching and construction so it can be handed down to siblings and worn for years to come. Undergarments are not included. Costume is yarn-dyed – Fibers are treated individually with environmentally safe dyes before weaving to offer vibrant, lasting colors. Size 12-24 months Neck Width: 6" Front Neck Drop: 2" Back Neck Drop: 0.75" Chest (at armhole): 14.5" Waist: 15.5" Shoulder Width: 10.25" Sleeve Length: 15.75" Sleeve Opening: 2.75" Hip: 14.5" Center Front Body Length: 18" Center Back Body Length: 20.5" Side Seam Length: 9" Leg Opening (relaxed): 6.5" Leg Opening (extended): 7.5" Crotch Width: 3.25" Hood: 9" wide x 11" high Pant Waist: 9.25" Pant Hip: 11" Leg Opening: 3.75" Inseam: 11.5"