The Row 24/Flat non-slip leather slippers The row's new slippers, you can always trust the row, minimalism and retro are their synonyms. They are as simple as ever, with a sense of design, simple and smooth lines, and full of details. The upper is customized 1:1 Cowhide fabric outsole: Rubber outsole Size number: 35-39 (custom order of 40 is non-refundable),