Adidas Clothing Size Guide Every workout needs this adidas® Essential Tech Long-Sleeve Tee! This brand is a member of the Sustainable Apparel Coalition. Adidas® Training apparel pays attention to the details so distractions are eliminated and the focus is purely on the training. Regular fit is eased, but not sloppy, and perfect for any activity. Climalite® fabric pulls moisture away from the skin and pushes it towards the outer fabric face for quick-drying comfort. Classic crew neckline. Long sleeves. Iconic brand mark logo at left chest. Straight hem. 100% polyester. Machine wash, tumble dry. Measurements: Length: 30 in Product measurements were taken using size MD. Please note that measurements may vary by size. Climalite wicks sweat to keep you dry in every condition.