The outer fabric uses Liberty fabric. Several items have been made, and the width is approximately 7.5cm and the length is 55cm as a standard, but there may be slight variations depending on the product. If you would like to know the actual dimensions of this product, please comment. The inside has one layer of the outer fabric and two layers of double gauze for the lining, making it soft to the touch and preventing condensation. If you purchase multiple items, you will receive a 100 yen discount for each additional item. Please comment with the numbers of the items you would like to purchase together. Please use the number listed at the end of the product name. As shown in the image, the fabric at the entrance is sewn to overlap so that the ice pack does not come out. It is designed to be fastened with a snap button. It is sized to fit the neck-cooling ice gel belt, but you can also use a long, thin ice pack. The neck-cooling ice gel belt is for photography purposes only and is not included with the product. Ice packs are sold separately, but if you wish, a new one can be added for +500 yen, so please comment. Please refrain from purchasing if you are looking for perfection or are overly sensitive, as this is a handmade item. #NeckCoolingIceGelBelt #NeckCoolingIceGelBelt #IceNon #IcePack #Cover #IcePackCover #NeckCooler #Liberty #Button #Handmade #Heatstroke #HeatstrokePrevention #Stylish #World #UnitedArrows #GreenLabel #Inobun