Product features - Stylish side seams for lasting shape and support - Elastic ribbed knit collar that retains shape - Stabilized shoulder seams with twill tape - High-quality printing techniques for vivid designs - Soft, breathable fabric made from 100% Airlume combed cotton (heather colors are poly cotton blend). Care instructions - Machine wash: cold (max 30C or 90F) - Non-chlorine: bleach as needed - Tumble dry: low heat - Iron, steam or dry: medium heat - Do not dryclean