Featherweight Sport DelRay Half-Zip is the performance king you need. This wrinkle-resistant half-zip will help you feel cool and wick away moisture. Half-zip with ventilation on stitch details at the side seams and shoulders. Tonal silicone Marlin on back of neck. Embroidered Vassar logo Gray outline and Maroon fill. IslandZone® Performance: Easy Care, Moisture Wicking. Smaller Footprint: This style contains recycled polyester, which is made from recycled plastic bottles using less resources. Fabric Content: 91% recycled polyester/9% Spandex. Care Instructions: Machine wash cold with like colors on gentle without fabric softener, tumble dry low. Non-chlorine bleach. Cool iron. Do not dry clean.