SOS organic cotton 7 oz thermal knit fabric. Sleeves have rib cuffs all hems double needle Available in Natural color only. Made in USA These can shrink up to a full size
Size Chest Length
S 36-38 27-28
M 40-42 28-29
L 44--46 29-30
XL 48-50 30-31
XXL 52-54 31-32