These are true to size. Purchased bc hubby was going through radiation. They served as an icebreaker bc he’s an introvert. During the treatment, loved ones weren’t allowed to go in the back, so I had the idea to buy him a lot of weird socks so staff would be entertained in turn entertaining him?Love these socks. Looking at them makes me happy. They are well made and seem mid weight. Colors very bright. They will look great in winter with all those drab colors.Nice quality; light weight, and stretchy. They fit snug on me for a size 13 average build. Might be too snug if you’re bigger in the calves.I always wait before rating anything that has color. After the first wash, it appears that these are legit. The color still looks vibrant.The socks were all that I expected and more. I like the true colors and the contrast of colors. I may just order a second et for good measure.They’re soft and have cool patterns.How much more of a review are you looking for? They are socks, just buy them.Love these socks.