They fit. Many reviews say they fit half to full but they are more like the real ones and half the size. I wear 10EE or 10-1/2 when width is not available so there might be a difference. In any case they are very comfortable and don't smell after a day in the sun which is an improvement over my GBX slippers.
Men's Merrell Jungle Waterproof Slip-On Loafers in Gunsmoke - Shoes for Superior Comfort and Style
47 Review
53534 Titan Safety Toe Men's Shoes by Timberland PRO
46 Review
DANSKO Wayne Black Size 11.5-12 Regular
51 Review
Ultimate Comfort and Style: Minnetonka Men's Sole Moccasin Taupe
46 Review