Aliasing knotted_shirt → tied_shirt
Link to alias

Reason:

They both refer to the same thing: a full length shirt shortened to a crop_top size (or even a pseudo-bra) by tying a knot with the fabric of the shirt. This serves to show off the midriff of a character and may accentuate cleavage.

I have no preference in which direction the alias is in, they are both fairly clear though both share a word with unrelated tags like knotted and tied. I am unaware if there is a term for this style that is similarly clear while also avoiding said similarity to pre-existing tags. Please leave a reply if you know of a better tag name for this shirt style.

Tags that may also be aliased to this group include variations like shirt_knot and shirt_tie.