I got 2 pairs, one in the blue and one in the light green, one for indoor, one for outdoor (taking the dogs out). The blue ones fit me perfectly and I love them ... very supportive and help my plantar fasciitis A LOT! Because I have very high arches, I did add silicone arch supports to my indoor pair, which helps a little, but both are supportive and help. Firm sole which helps with support also, even though they feel softer inside with the removable insert. The green ones are ok, they look larger, but still acceptable. (Comparison shows they are actually the same size, guess the darker color looks smaller?) They are ugly as sin, but since I would never wear them outside of my yard, I could care less, since they are so comfortable and supportive, and are the only thing I've found that really helps my pf ... and I have tried A LOT of products!