Features: On Watch Workout, Piped, Stretch Collar, Moisture Wicking Closure Type: Zipper Fit: Fitted Neckline: Collar Neck Sleeve Length: Sleeveless Apparel Length: 17.75 Inches Fiber Content: 77% Nylon, 23% Spandex Fabric Description: Elastane, Interlock Collar: Zip Collar Care: Machine Wash Country of Origin: Imported