Nylon

The Burgundy/Purple Lululemon Swiftly Long Sleeve Shirt with Thumb Holes is a stylish and functional activewear top perfect for running and jogging. Made from nylon with a dark fabric wash, this shirt features a classic/fitted sleeve design and a crew neck with a pullover closure. The solid color, athletic fit, and stretch fabric make it suitable for all seasons, from summer to spring. Easy to care for as it is machine washable, this shirt from the Lululemon Swiftly Tech product line is a versatile and comfortable choice for active women looking for quality activewear. This item is PREOWNED with no tags to identify size. Judging from measurements it is a small see photos for more information