Noticed one shop missing is https://aantonop.com/shop/

The mugs are top quality and quite large and have held 100% of their color for years now with heavy dishwasher use.

Also, recently ordered a t-shirt from Bitcoin Magazine (medium opsec level) and was surprised to find it was made in El Salvador!
[insert volcano emoji here]

Can also vouch that Lightning Store always ships very fast - the few times I've ordered from them.