Rothy's The Loafer Safari Green Retired Women's The Loafer Sage Giraffe Textile Flat Comfort Shoes Knit from Rothy's signature thread (spun from plastic water bottles). Sott, flexible upper —which means no break-in period, ever. Comfortable insoles Fully machine washable, so it's like new again and again. Our shoes don't stretch much-so make sure they are not too snug. Most customers recommend going up half a size for narrow feet and a full size for wider feet in this style,.