Lightweight and breathable colorful bucket hat from KIU, with an adjustable strap. M size Head circumference listed as 54 cm - Brand: KIU - Design: Colorful landscape pattern - Style: Bucket hat - Material: Lightweight and breathable fabric - Features: Adjustable strap Thank you for viewing. This is a KIU hat I purchased several years ago. It's very light, but the string ensures it stays on even on windy days. It folds up small, so it's easy to store. I don't think there are any noticeable stains, but please forgive me if I missed anything. Please purchase if you understand that this is a used item.