FAQ 1. Why there are some soft pieces of thread upon the socks? Our socks are all high-density cotton contained. High cotton content provides well absorbent performance and reduce friction while galloping on the field. Considered the comfortableness and safety, we insist our socks made of high cotton textile. To solve this problem, get them washed once or twice it will be well settled. 2. Can I cut off the threads? Please do not snip those threads off. These shocks are sewed up integrated. More the colors and more complex the pattern is, it is inevitable that there will be some threads at the joint. But we insure that those threads you may find won’t affect their comfort,appearance and value. 3. Are your socks kind of oversize? The elastic textile of our socks will not bounce well below 15 degree Centigrade/ 59 degree Fahrenheit. Just wear them and warm them by feet, or if possible wash them by warm water, they will get fit. Of course they won’t get smaller and smaller after wear and washes. You can check our measurement below for reference.Slightly stretchy at the shank part of socks, protect calf muscles and shin bones from impact of high-intensity training.