I personally tried the shoes and they're loose. I wear a size 11 they seem to be an 11 1/2 to 12.Elevate your casual footwear game with these Philipp Plein studded white loafers. These slip-on sneakers boast a low-top shoe shaft style and are made of high-quality leather. The outsole is crafted with rubber cleat type for durability, while the insole is made of soft leather for added comfort. The shoes are designed with spikes and come in a solid pattern. They are perfect for casual occasions and can be worn in summer, fall, and spring. The shoes are customized with no vintage style and are suitable for men with UK shoe size 11.5, US shoe size 12, and EU shoe size 46.5. These Philipp Plein sneakers are perfect for athletic activities and are made in Italy.