3.1 oz., 50/50 ringspun cotton/poly. Extensively weathered, sheer fabric for vintage look. One-of-a-kind pilling and striation so no two shirts look the same. 1x1 burnout rib collar. Shoulder-to-shoulder neck tape. Blindstitching on bottom hem and sleeves. Garment-dyed. Enzyme/silicone finish. Sideseamed. Set-in sleeves. Perfect fit.