This shirt uses recycled cotton from yarn spun in Osaka that gives the shirt a nice heft but is still soft. The shirt is a take on the classic t-shirt with a slightly relaxed neck and roomier fit in the body and sleeves. A classic t-shirt for daily wear, designed to be taken to many interesting places. - 100% Cotton - Made in Japan TAGGED SIZE S M L XL SHOULDER 16 16.5 18 18.75 CHEST 20.25 22 23 24.5 SLEEVE 8 8.5 8.75 9 CENTER BACK 24.25 25 27.75 28 Measurements of actual garment in inches. Click here for our measuring guide.