To my amazement, it was very hard to find these to colors (black and dark grey) together in Fruit of the Loom or Hanes, or other common brands that sell men's t shirts in a 2-4 pack.  I had recently bought some mesh running shorts, that were a variety of colors, and other then my black mesh shorts, the other colors either needed black or grey t shirts to match the shorts.  I first went to Walmart.com to find these v neck cotton t shirts in a large, and they were all out of them in a large in both Fruit of the Loom and Hanes.  I was VERY surprised at that b/c Walmart.com has many warehouses to their disposal, and out of all of their warehouses, there wasn't ANY 2-4 packs of just plain men's v neck cotton t shirts in black and grey or even just black itself, or grey itself.  So, I went to Amazon to start searching for them.  I have ordered men's v neck cotton t shirts b4, but not in a name brand like Hanes or Fruit of the Loom.  I wanted a good quality cotton v neck t shirt....one that wouldn't be too thin, or stretch out in disformed ways, like some of the other non name brands I have bought in the past.  To put it bluntly, I am VERY happy with my Fruit of the Loom v neck t shirts.  They were just the quality I expected them to be, and worth the extra fee to ship them via the internet, vs. being able to pay a straight $10-$13, if I could have found them on Walmart.com, or found them in a store. They look good with my mesh running shorts, and the length and size are perfect for me.  Personally, I won't put them in the dryer, b/c they fit me perfect as they are, and I don't want them to shrink, but if I was just wearing them to bed at night, etc, I would put them in the dryer.  If you are looking for this combination of dark grey and black v neck t shirts, I wish you good luck, b/c I got the last large in the pack I found on Amazon.  I found a lot of separate black v neck shirts for twice the cost of the 4 pack Fruit of the Loom, but I only found one four pack of these t shirts.......and that was searching on Amazon for them.  They must be popular, either for the same reason I am using them for, or for guys themselves b/c of the good quality material.  They could easily be worn with a pair of jeans for a guy, and look like a good quality v neck t shirt.  Good Luck to whoever is looking for these t shirts! :o)