Material:COTTON,Polyester Applicable Season:Four Seasons Garment Care: Shirts can be hand or machine washed in cold water and hung to air dry. Do not tumble dry and do not bleach. Occasion: Perfect for daily wear, casual, vacation, date, party, business, office, any grand festival or event, etc. Sizing Recommendations: Please refer to the size chart in the pictures before ordering to ensure an accurate fit.