We at Plain-t-shirts.co.uk offer a wide choice in plain Socks range which come in a range of colours for fast delivery all over UK/EU Pro 5-pack work socks which we offer are ex stocked item from our London warehouse. This plain product is made from durable quality fabric which is in quality and and forms part of the collection which offer under this brand Regatta Professional - It has a fabric composition of 2% Polyamide, 3% Elastane, 30% Polyester, 65% Cotton - Notable feature also include . If you plan to customise via embroidery, vinyl, screen then it is suitable but we always recommend to do a test run first