Hi Ted, Josh,
You and your team keep up the good work. I don't write many reviews but I'm proud to be writing one for American made products company 1620!
Your long sleeve T-shirt is great, I use it as a base layer, the fit and feel is great. I would encourage you to manufacture a bottom base layer to wear under your pants to go with these long sleeve T-shirts, I would buy a couple pairs.
I have five pairs of the single knee pants, they are my everyday pants, course they get washed :) smiles. I also have a hoodie and one of the new sweatshirts, very good quality. The fabric used on all 1620 products is very good quality, these products will last a long time.
Keep me posted on the base layer bottoms if you would please.
Merry Christmas All