Lets just start off by saying that buying anything that is "one size" is a gamble, but these fit me perfectly!

I am 5'6" and 135lbs
(I am ALL legs though so I could imagine these fitting someone up to the height of 5'8", maybe it would be pushing it to go any taller)

*these fit PERFECTLY! no uncomfortable stretch when I moved around. no pulling of tugging of certain parts
* They hugged my legs snuggly but didn't dig in which happens sometimes with thigh highs that don't require a garter belt. Not too tight but firmly in place so I felt sexy and comfortable
* the quality is great for the price. I bought these as everyday, "I need some thigh highs right now" so not for anything specific. I am sure that I will be able to wear them a few times and even putting them on with my diamond ring and longer nails didn't snag them

overall very sexy!!! If you are close to me in weight and height I am sure that you will find them working for you as well!
Cant wait to throw on some heels and show them off!