A true piece of underwear – 1927 Henley Shirt Many names are known for our 1927 Henleys – button up, grand pa or simply henley shirt. They all name the first layer of cloth which was worn under a shirt or vest Many names are known for our 1927 Henleys – button up, grand pa or simply henley shirt. They all name the first layer of cloth which was worn on the skin for centuries. This is the background for our 1927 Henley Shirts. They are thinner as our 1954 Utility Shirts and not brushed on the inside. This makes them lighter on the skin and cooler. Perfect to be worn under one of our outer shirts or as a single layer during summer. Real coconut buttons and a rounded hem complete the authentic appearance. The following details characterize our 1927 Henley Shirt: - 100% cotton - Real coconut buttons - Made in Portugal