We normally use Men's Next Level 3600 Fitted Tees (Next Level 3900 for Women's) which are 100% ringspun 4.3oz cotton, except Heather Gray which is 10% Poly and 110% awesome, as our internal evaluation determined they offer an excellent combination of comfort, quality, and price. If necessary due to national t-shirt supply limitations, we may substitute comparable quality products from Hanes, Gildan or Anvil.
Our Men's Long Sleeves are Hanes 5186 Beefy-T (100% ringspun 6oz cotton) for extra durability and comfort. Our Men's Heavy Duty (HD) tees are also Hanes Beefy-Ts, but, uh, lacking the long sleeves.
Men's Hoodies are Gildan 18500 (50/50 cotton/poly, 7.75oz, no-pill Air Jet yarn).
Women's Tees are Next Level 1510 and Racerback Tank Tops (4 oz. 60% cotton/40% poly).