Women’s Workout Tank (Size 4 or 6)

Bought this workout tank a few months ago. The back has a slit and can be worn like so or tied up. I love the versatility and it’s only been worn a couple of times, so it’s in great condition! I cut the tags out so I’m not entirely sure of what the brand or size is, but I am 90% positive it is a size 6! I’m a size 4 for reference, but it can definitely fit for either size :)