The overall shape is thick and sturdy. The heel part is about 2 cm thick. Please understand that there may be slight differences depending on the material. I also have other cloth zori (Japanese sandals) for sale. Please take a look here if you'd like. 【Size Guide】 Total length is about 25 cm. Please allow for errors as this is amateur measurement. Zori will conform to your feet as you wear them, so it should be fine even if they are a little big or small. Please understand that there may be some distortion or differences between the left and right sides due to the handmade nature of the product. Please refrain from purchasing if you are looking for perfection. #Roomslippers #Zori #Waraji (straw sandals) #Tabi (split-toe socks) #Kimono #Handmade #Handcrafted #Slippers #Original #Kids #Children #Junior #Senior #HealthGoods #Simple #Handmade #Handcrafted #Slippers #Original #Kids #Children #Junior #Senior #HealthGoods #Simple Type...Japanese clothing/small items Spring