The Aduro Sport Waist Trainer Weight Vest is an ultimate two in one body shaper and a sweating tank. Its an effective belly fat burner for men focusing on the abdominal muscles while moving freely through any workout routine. It can also be worn doing everyday activities like working. Helps shed water weight and Increases body temperature Rapidly burn calories Flexable strech for comfort fit Great for weigh lifting, hiking, and running 70% Neopprene 30% Polyester Box Has Some Damage NWT Black Pit to Pit- 19 in. Top to Bottom- 23 in. Shoulder to Shoulder- 14 Please use these measurements to compare with something you own before you purchase