Exclusively engineered and tested in European Laboratories for “exe essentials”. Exist as, Round Neck, V-Neck, Sleeveless and Long sleeve. This has been proven to be probably the best T-shirt in the world! (Customers comment) The Fabric is made with twisted 30´s 100% cotton combed yarns. It has been treated to have minimum shrinkage, less pilling and does not twist after wash. Iron it or not it's up to you. It has a discreet but well defined “exe essentials” Hologram printed at interior back of the half moon. Available in wide range of colours, all machine washable @30ºC. Can be layered or worn alone.