Enhypen Official Short Sleeve T-Shirt Day One Black Large

The product is an Enhypen Official Short Sleeve T-Shirt in black, size large, with a design related to "Day One." It is an officially licensed merchandise item from Japan featuring the popular K-pop group Enhypen. The shirt is a collectible piece of animation merchandise that fans of the group can enjoy wearing to show their support. The brand is not specified, but it is an authentic product associated with the band.