Couple style, men's size 20 | 4 BV PATCH slippers, large windmill square slippers, high-end version. There is also a pure original version. You can contact customer service. Optical fiber white original version to purchase pure original version. The most popular slippers for men and women at the moment. Very versatile. Workmanship is very elegant. Built-in. The high-elastic sponge has a smooth feel and is fully hand-made. Template pressed hems are wrapped with imported hot-melt adhesive. The midsole material is made of lambskin. The midsole is made of high-elastic latex. The 6mm ceiling-level midsole is made of high-elastic latex. The outsole is lightly dyed in Italy. The technology is matched with the injection molding process and the stamped logo is packaged simultaneously with the original counter! Flat bottom/high heel 8.5 optional, women's 34-41 men's 39-45 (women's 34 4041 customized) (men's 39 45 customized),