This is a brand produced by Kenjiro Yamashita of Sandaime J Soul Brothers! I only tried it on, holding it up to my chest. It didn't suit me at all, so I'm reluctantly selling it. This long-sleeve shirt features a functional material with excellent stretch. It uses the 【HyperHelix】 fabric, which is made from a special fiber created by combining two types of polymers (aggregates of macromolecules). It does not contain polyurethane and can provide stretch and flexibility to the fabric and clothing, leading to comfort when worn. You can adjust the silhouette to suit the scene and your outfit by adjusting the drawcord at the hem. The mesh on the chest pocket is also a highlight. ITEM DETAIL Color: Olive Khaki Size: M Material: Main: 100% Polyester Separate fabric: 100% Polyester #HighFiveFactory #HIGHFIVEFACTORY #KenjiroYamashita Please feel free to ask if you have any other questions!!