Black 3/4 half cut back

This was my Favourite shirt. It is 3/4 sleeve and mid length. The back is the best part. I lost the original string so I put in one from an old skirt. You can replace it with a white or coloured one for more of a pop. The tighter you tie the back the less skin shows. The looser the tie the looser the shirt is. Straight neck cut as you can see in photo