Very comfortable and breathable material. I’m usually a large and had to get this at X-large as oppose to the regular t shirt from adidas. I think jersey type shirts I usually go up a size for it not to be too snug but the size up is perfect for me. The length is very good for me and 6’3” tall. I would definitely recommend this product especially if you get it on sale price like I did just go up a size if you are a perfect fit at your size in adidas t shirt.