ZGRWomens Canvas Sneakers High Top Lace ups Casual Walking Shoes, White, 6

Are these men's or women's? i am confused. the post says, "womens canvas sneakers," but when you go to select the size it has an "m" after each size.?

Are these shoes washing machine safe?

Any size recommendations for someone who wears a men’s 10.5 in normal Chucks?

I wear a 6.5 in womens, what size should i get?