Model Number: BW-B-0004 Key Specifications/Special Features: Rash guard/rash vest1. Comfortable Lycra fabric, available in nylon/spandex (80%/20%) and polyester/spandex (82%/18% or 85%/15%).2.Limited water absorption makes you always stay cool and dry while you train.3.Flat lock seams and cover stitch hems for maximum comfort.4. 4 way stretch for maximum mobility, perfect for all competition or training.5. Welcome sublimated graphics that the dye is infused with the fibers of the rash guards.6. Designed to fit you very snugly.7. Suitable for diving, surfing, bathing, swimming, racing, UPF50, Anti UV