Our military-style CPO cut, constructed from 9oz Japanese Herringbone cotton. The weight and weave of the cloth is inspired by the HBT (Herringbone Twill) fabrics first utilised in 1940s military uniforms - lightweight and very breathable, but also incredibly hardwearing. For a more contemporary appearance, we’ve cut the shirt in a more fitted silhouette, utilising sulphur dyed yarns to allow the colour to gradually fade through wear and washing. As with most of our CPO cuts, along with the button fastening chest pockets, this shirt features side hand warmer pockets for added versatility.