I always took these shirts to the dry cleaners after each wear. I owned and rotated through a dozen or so dress shirts. I'm not sure how often I wore them. This is a set of three long-sleeved dress shirts, striped and solid. All of them were worn for business. I think they can still be worn. ① ACQUERLLO Gray stripe, slim fit, button-down Size: I think it's around 41-82. Material: I think it's about 50% cotton, 50% polyester. *This shirt is described based on my memory of wearing it. ② PERSONS Light blue stripe Size: 42-82 (based on the label) Material: 50% cotton, 50% polyester (based on the label) ③ OAKLANDHILL - The collar is slightly yellowed. White, button-down Size: 41-82 (based on the label) Material: 50% cotton, 50% polyester (based on the label) I haven't worn any of these in the last few years. I'm describing item ① based on my memory. Thank you for looking.