New in package Imagine by Rubie's Nickelodeon Teenage Mutant Ninja Turtles Donatello Child's Costume Child's Size: Size 8-10 Includes 2 items. 1. full long sleeve, pants costume, AND MASK 2. Shell See pictures for measurements and sizing. IMPORTANT! If your size is borderline between two sizes always choose the larger size. Costumes from this manufacturer may run slightly small.