Who's Your granddaddy? THE PRODUCT’s super soft Henley is everything you expect. Wear your new sidekick as much as you can, being comfy and good looking will never go out of fashion. Slightly slim fit. Go one size up if in doubt. Please be aware of some shrinkage. If in doubt, go one size up. Composition: 70% Bamboo viscose, 30% Cotton. 220 grams.