Please comment before purchasing to confirm stock. A perfect bucket hat for winter is here! It protects your ears well and is very warm thanks to the fleece lining! It didn't come off at all, even when dolphin diving or getting tumbled by waves! Also recommended for those who don't like head caps! Sizes: S size: Head circumference 52-54cm M size: Head circumference 55-59cm These are approximate measurements. S size is recommended for women! If you would like to add a mark, please comment with the shape and color of the mark. Size exchanges are possible, but we ask that you pay for the return shipping. Please note that we cannot accept exchanges if the item arrives in a condition that prevents resale.