The coldproof cotton hat is very soft, waterproof,comfortable and no sheddingThe coldproof cotton hat is full face and neck covering design which you feel comfortable, warm and well protected .It is made of high quality cotton material.The length of the coldproof cotton hat is 18cm, the width is 12cm. Style 1 is with glasses, Style 2 is without glasses.It is suitable for outdoor activities in winter and cold autumn, such as travel, cycling, biking, ect.Item Name: Coldproof Cotton HatMaterial:CottonSize:18cmx12cmx3cm/7.09inx4.72inx1.18inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Coldproof Cotton Hat