Material: 100% Synthetic Materials - Upper and Outsole; 100% Polyester - Lining Printed graphics, Sherpa lining, Textured outsole Molded design with air vents, Slip-on style with closed, round toe S fits shoe sizes 7/8; M fits shoe sizes 9/10; L fits sizes 11/12; XL fits sizes 13/14 (All sizes are Men's) Wipe clean with a damp cloth, Officially licensed Keep your feet feeling warm and cozy in these Big Logo clog slippers from FOCO. They are lined with super-soft Sherpa fabric and have built-in venting for added comfort. The textured outsole also gives this pair of clogs better traction