MANZIPlus Size Pantyhose 20 Denier 4 Pairs Black Summer Sheer Tights for Women XL, XXL, XXXL, XXXXL

Hi, i’m a nurse in the uk and as part of my uniform require black tights size medium around 15 denier. please can you suggest a product. many thanks.

Are these long in the leg as 5ft 10

How do these compare to the manzi 70 denier tights? I find the 70 amazing. Do these fit, stay up and wash as well as the thicker opaque tights?

I am size 20 and 5 .10 what size