This t-shirt is long-wearing. The flower on the t-shirt is made of linen fabric, which is very light and thin. It's soft, breathable, and very comfortable to wear. PS: Please allow for some variation in color as displayed on different devices and screens. Actual colors may vary. <Materials> 100% cotton, made in Taiwan. <Care Instructions> Hand wash with neutral detergents. <Size> M. Please check the size table above. <Shipping Details> After receiving your payment, we will ship the product within 48 hours. For customers in Taiwan, shipment will take 2 to 5 days. For customers outside of Taiwan, please send us a Pinkoi message to check shipment times. <Returns Policy> Buyers may return an order and request for a refund(partially or in full) within 7 days counting from the day after the order arrives at the recipient's address. Buyers are responsible for all shipping fees including the shipping fees of returns.