Alii Lifestyle Women's Beatriz Sleeveless Bike Jersey with Ruched Front 86% Polyamide, 14% Elastane Made in US Italian Performance Fabric with UV50 Sun protection Perfect Fit Fabrics, fast drying, moisture management, wicking Beautiful women specific styling and attention to detail Machine wash on cool cycle, hang to dry UV 50 Sun Protection Shrink Resistant Moisture Wicking Hang to Dry/Tumble dry very low