I Sent 2 bags of my 17 yr old daughters school clothes to my local charity shop..skirts, blouse's ,shoes, ties, pullovers.and "by mistake" 20 pairs!! of 60 denier opaque Black Tights most were still in good condition...i have seen everything put out on the shop floor..[as the clothes were all in good condition] but the Tights are not there..my daughters will give me hell..dont know where they have gone, i asked a shop assistant but she was on a different shift..these Tights are "M&S" Brand at £8 for pack of three and Topshop 120 denier Black Tights at £5 per pair !![£65 worth in Total].. they were all unpackaged.