OCCASION: Vacation, holiday, home, wedding, date, work, business and so on, you can wear Casual Shirts for Men for office or daily casual look, 100% High-grade Cotton Fabrics: Good capability of tenderness, air permeability and moisture absorption feels soft and comfy with extra comfort and flexibility, Machine wash cold, wash dark colors separately, do not bleach, dry inside out, dry flat, dry in shade, do not wring, warm iron.