Mens Like new Harsh brand Skate Shoes Sneakers 11 1/2 Tan Dark Browns Suede Like

Harsh - Sneakers. The husband bought these a few weeks ago & after about a week of wearing, decided he wanted another size up. They are marked as 11 1/2 but he says they do not seem that big. Please see measurements to ensue fit. Overall - they are like new out of box. He already has his new pair & these are sitting here. They are a dark tan and grayish brown suede like upper. Measured inside from toe to heel 10 3/4". Outside full sole toe to heel is 13". Cat friendly - non smoking household.