This listing is for two pairs of footless tights - one in hot pink and the other in a highlighter/dayglo yellow. I'm unsure of the sizing, but to the best of my knowledge they are a size XL/XXL from Target.
The hot pink ones have been worn once so they will appear bigger than the other, but they're the same size.
They are fairly sheer when really stretched out, but would make cool layering crop tops or something.

Here's the size chart from Target's site:
(1X)
5'5" - 5'11"
180 - 230 lbs

(2X)
5'5" - 5'11"
220 - 260 lbs