nike pro long sleeve training top mesh panels crew neck tight fit dri fit cropped design fits true to size The Nike Pro Top gives you a cropped design made from lightweight fabric that breathes when you start to sweat. Vents in the back open to help keep you cool & comfortable during intense activity. This product is made from at least 50% recycled polyester. Nike Dri Fit technology uses targeted panels of sweat-activated vents to help keep you at the optimal temperature. Sweat-wicking fabric moves sweat from your skin to help you stay dry & comfortable. The cropped length pairs well with high-waisted bottoms. Size guide: XS (UK 4–6) S (UK 8–10) M (UK 12-14) L (UK 16–18) XL (UK 20–22)