Short sleeve design 2-button placket with fold-over collar for adjustable comfort Mesh at collar for added breathability and comfort in high-heat area Lightweight knit fabric construction with for soft, comfortable fit and feel Dri-FIT fabric technology dries sweat to keep you cool and dry Side hem vents for added comfort and mobility Ideal length to wear tucked in or untucked NIKE Swoosh logo on left chest and back right shoulder Fit: Standard, regular fit for relaxed easy feel 100% Polyester