In my mom era

Turn around time is 20 business days as these are made to order. 

All tshirts are a Bella Canvas Heather blend of Polyester and Cotton 

Crewnecks are Gildan Unisex are 50/50 Blend of Polyester and cotton 

Both Crewnecks and tshirts are unisex that fit true to size. 
if you are wanting the oversized look make sure to size up.