Sporty, Slim & Perfect for Layering: ABYSS WT503 Crop Zip-Up Rash GuardThe ABYSS WT503 Women’s Crop Zip-Up Rash Guard is a stylish and highly versatile piece designed to pair perfectly with one-piece swimsuits or bikinis. Its cropped length — reaching just below the bust — creates a fashionable and athletic silhouette while providing lightweigh..