Black/Gray Flip Flop (Size 11.5)

NWOT Husmeu Men's flip flops, summer beach sandals for men. Non Slip, Comfy Arch Support, Casual Thong Sandals, Sport Flat Slides Shoes Not too sure what size in U.S measurement is a size 47. I think it may be size 11.5. This listing is for size: 11.5 (EURO 47) ONLY willing to negotiate with REASONABLE offers! Please feel free to ask questions regarding any concerns you may have prior to purchase. ONLY willing to negotiate with REASONABLE offers.