Held onto these, but never really used! I had cut the tag off the piece, but it is a size Large. Details from site: Whether you're finding your flow in the studio or pairing it with your favorite sweater for afternoon errands, the ultralight Momento Crop Top for women carries the day with good looks and soft-to-the-touch feelings thanks to luxurious Luxara™. So ultralight it feels like a second skin, our Luxara™ collection keeps you moving. The bestselling fabric is stretchy, supportive, and dries incredibly fast so you can maintain your momentum. Style Details V-neck racer back reversible crop top Fit Fitted Performance Moisture wicking UPF 50+ Stretch Sustainability Fair Trade Certified™ Factory Recycled Content Fabric details Solids: 76% Recycled Nylon | 24% LYCRA® Elastane Prints: 85% Recycled Polyester | 15% Elastane