Indiemerch quality

Hey everyone, doing some merch purchases for Cyber Monday, but I've heard the quality of merch is artist dependent.

Anyone able to tell me if these are any good? Plan on buying all 3 if they are good:

Misery Index - Traitors shirt Disembodied Tyrant - Peotic shirt Whitechapel - some new shirt.

If anyone has any insight that would be awesome! Cheers.