This is a Polish military long sleeve shirt from the 1990s.
A product from a Polish techwear company.
The neck is wide and high with a half-zip. The fabric is like a rougher version of pique weave, giving it a unique gauge that's fresh and unique.
Not only can it be worn as a top on its own, but the high neck makes it a statement piece to wear as an inner layer as well.
CONDITION: DEAD STOCK (new and unused)
*This is a dead stock item, so there may be some dirt or fraying due to storage over time. Please be aware of this before purchasing.