From Trasparenze, "Melbourne", in black with a BLACK edged and black fin at the back of the calf.  Such a lovely surprise:  at the front just black opaque dressy tights but when you turn around - a black fin!    There is no denier on the packet but they are opaque with a slight sheen.  Made of 85% Polyamide 15% Elastane.  Please hand washed up to 30 degrees, no iron, no dry cleaning, no tumble drying.  They feel lovely and soft.  Made in Italy. New and unused. The RRP is £23.95

The S/M is an Italian size 1/2 and fits someone who is between 4'9" to 5'7" and the weight runs from 45 kilos up to 70 kilos at the extreme.
The M/L is an Italian size 3/4 and fits someone who is between 5'1" to 6'1" and the weight runs from 50 kilos up to 85 kilos at the extreme.  SOLD OUT