If you know any child who plays video games, they know Halo. Halo is a military science fiction first-person shooter video game franchise managed and devloped by a subsidiary of Microsoft. Your child is going to go crazy over these costumes based on the game. These great looking camouflage-colored costumes are very realistic and come with Jumpsuit with built out chest armor and attached knee pads, pair of boot covers, gloves and character helmet. Fits male children from 4-6. Care instructions: Hand wash cold separately. Do not bleach. Line dry, cool iron if necessary.