- THE ROW ss spring and summer new slippers, simple style but with a high-end aura. It is definitely a must-have this year. It is absolutely essential for daily vacations. You can pair it with any shoe to bring out the aura. Surface: Sheepskin Lining: Sheepskin Sole: Genuine leather injection outsole Size: 35-39 (custom-made size 40 is non-refundable),