Light Up Star Wars Darth Vader Costume for Kids with Voice Changer Size: large (unisex) Features: 100% polyester fabric & fiberfill stuffing Jumpsuit has hook & loop fastener strips at center back Soft-sculpted padding in chest and shoulders gives 3D look Control panel on abdomen Battery pack is in a pocket inside at the right hip; pressing button activates light Requires 2 AAA batteries Cape attaches to jumpsuit w/ hook & loop fastener at shoulders Molded plastic mask covers entire face, has elastic band around back of neck Measurements Chest: 36" Sleeve Length: 20" Torso: 28" Inseam: 24" Cape Length: 29" **INCLUDED Voice Changer Features Small microphone w/ speaker connected by thin cord Requires 3 AA batteries Speaker clips onto belt, pocket, or waistband Microphone clips to inside of mask or to shirt collar 3 different voice modes: scary monster, alien, or amplify