Gray is the new black. Two years ago I bought this random gray t-shirt mainly for it's length. Turns out it went with almost everything in my wardrobe so I wore it with everything in my wardrobe. I decided to get a second gray tee because I couldn't wait until laundry day every time the shirt got dirty.
It has a wide and slightly scooped neck which makes it easier for layering. (I bet even you fashionistas out there didn't know why whenever you wore that trendy vest you tended to opt for tank tops. Psst... it's because most tank tops have wide/scooped necklines. Trust me, wear a wide necked shirt with your vest next time and you'll see it works just as good). The shirt is originally supposed to be fitted but I got a size bigger so it could be worn a little loose. I can't rock the boob and belly hugging look.
Gray is my staple color. I wear it monochromatic or with something vibrant and sparkly. The gray tones everything down and gives the outfit a modern edge while still being chic.
If I wore more plunging necklines I would definitely buy this. I like the featherweight quality of this tank top.