I wear size 10 They can not be worn with a sock or they are too small. It's a small 10. I would send it back but it's just an annoyance.
π YHOON Burgundy Comfort Slippers - Clogs for Maximum Comfort
10 Review
π Ultimate Comfort and Style: CERYTHRINA Breathable Outdoor Walking Slippers for Men's Shoes and Mules & Clogs
10 Review
π Crocs Unisex Classic Translucent: The Epitome of Comfort and Style
9 Review
π Comfortable and Stylish Crocs Unisex Ralen Lined Black Men's Shoes for Mules & Clogs
9 Review