This is a Germany Army issue tropical t-shirt. It's a solid color t-shirt with German flags sewn on both sleeves, and two 1/2" tall velcro strips on the chest for adding patches. The Bundeswehr issued these shirts to troops who are stationed in hot/desert climates. These are lightweight shirts made from a comfortable cotton/polyamide construction.
These are all used and have been sweat in. Maybe even ball sweat who knows 🤷🏻♂️
