First of all this is not a cotton fabric. These socks are made of synthetic material which is not comfortable to wear at all. Flipcart should show right description of materials. This is pure cheating. I am flipcart customer from several years. This is the first time I am totally disappointed. I suggest others not to buy this product.
This is a very bad product. This clearly seems duplicate and I am pretty sure it is. I made a mistake of buying this from flipkart. Flipkart for sure doesn't know how to provide/deliver good quality products. Even if you are looking to buy something like this, please prefer Amazon. Pathetic Quality and checking standards by Flipkart. And more over they say it's non returnable item hence they can't do anything regarding this.