90% Polyamide, 10% Elasthan Pull On closure Our women's beach cover is made of a lightweight fabric that feels like silk and fits easily in your carry-on or weekend travel tote, and our proprietary UPF 50+ sun protection fabric blocks 98% of UVA/UVB and is recommended by dermatologists. Mabove Cool technology fabric is breathable and quick-drying while effectively generating an instant cool feeling of -1～C~-2～C. It was developed to withstand hot and humid days, bringing a more comfortable wearing experience in summer. Stylish design with open notched collar, curved flap detail, overlapping pleat detail on back, curved high low hem and unique fabric creating a beautiful drape. Relaxed fit for all body types. Perfect for bikinis or any summer shorts, or as a casual shirt or cover-up, this women's sun-protective long-sleeve shirt is perfect for occasions when UPF 50+ sun protection is as important as looking good. The Mabove Women's Outdoor Long Sleeve T-Shirt is designed for outdoor sun protection occasions. It is perfect for outdoor running, exercise, swimming, windbreaker, hiking, fishing, sports, beach, sailing, travel and all kinds of outdoor activities.