The semi-trailer is retro, low-key, college style & simple style. The point is that it is 5cm taller and slimmer, which is really good news for small people. It looks invincible, slim and tall, and has a college style. It is good-looking and versatile. Upper material: Open edge beaded cowhide shoes lining material: cowhide sole material: combination rubber sole Purchase size: 35-40,