The product is a Gymshark Onyx 5.0 Seamless Long Sleeve T-Shirt in black with a lift green design. It is a small-sized shirt made for men, intended for activewear occasions. This long sleeve t-shirt features a regular fit and is perfect for those looking for a comfortable and stylish top for their workouts or everyday activities. The black and green color scheme adds a unique and bold touch to the classic t-shirt design.
eBay