SUNNOW Womens Tailored Short Sleeve Basic Simple Button-Down Shirt with Stretch 60%Cotton+35%Polyester+5%Spandex Imported Button closure Material:60%Cotton+35%Polyester+5%Spandex,Breathable and Comfortable Short sleeve summer Collared Shirts With Full Button-front Closure Suits for formal office, work, seminar, professional wear Button Fly closure; GarmentL:Hand Wash Cold or Dry Clean This Product is Made In Our Own Manufacturer Through An Emphasis on Quality and Customer Service; Size Variation : S(US4-6) M(US8-10) L(US12-14) XL(US16) 2XL(US18) 3XL(US20) NOTES:Please refer to the size chart(in the last pictureto match your detail information before your purchase.