Presently the title field will not let you type more than 80 characters.
The title should let you enter more than 80 characters as its easier to try different versions of the title by intitially entering all the important details you want and then mentally editing the title to be under the 80 character count.
Presently you have to try one version, manually erase part of it, enter another version, erase part of it again and enter more text because the field is limited to 80 characters.
A title with more than 80 characters will instead generate a warning that it can’t be uploaded.
As an example lets say you want to enter this information:
Two Vintage Army Green Military Uniforms with Two Stripes & Mother of Pearl & Plastic Buttons
You can’t because its 93 characters.
You currently have to remove and add back bits and pieces because you can’t visually see all the information you want at one time.
Seeing of all of that at once it is easier to mentally compile an alternative title in your head and then making one edit, such as:
2 Vintage Three Striped Army Green Uniforms - Morther of Pearl & Plastic Buttons