This is dead stock from a certain zori (Japanese sandal) shop. (Please note that images 8 and later are sample extras with conditions.) The size is approximately 24 cm, measured by an amateur. However, it seems that wearing them with the heel slightly exposed is considered stylish, so please consider this as a reference value. By the way, even someone who usually wears 26 cm Nike sneakers said they felt no discomfort, in my subjective opinion. Also, If you don't like the pattern of the thongs, If you find one you like in images 8 and later, I will include a pair as an extra, so please comment.