Pottery Barn Kids Stick Bug Insect, Light Up Costume in size 3T.  Metallic copper brown and green polyester, costume is yarn dyed, fibers are treated individually with environmentally safe dyes before weaving to offer vibrant, long lasting colors.  The LED feature adds a fun touch to the 2 piece outfit, and is both comfortable and durable. This  costume is perfect for  toddlers who want to dress up and stand out from the crowd.  In excellent condition and comes with batteries.  Pottery Barn Kids size chart:  3T - 4-6 years - height 36-39" - weight 33-37 lbs.