Comfortable to wear and a great summer look, the San Diego Sleeveless Shirt is sure to be your new casual favourite. It's lightweight and breathable, thanks to 100% cotton, with UV-treatment for added protection. 100% Cotton - Naturally lightweight and breathableUV Protection - the fabric has UPF (ultraviolet protection factor) treatmentLightweight - Great for travelling, comfortable to wear and easy to packEasy Care - This garment is machine washable