100g, 4 ply Merino Nylon Sparkle Sock, 78% merino/20% nylon/2% Silver Stelina. A fun sparkle skein suitable for any sort of garment! 
Superwash yarn so it can be washed at 30c maximum.  The yarn has silvery sparkles which show up well in real life but hard to show in a photograph!
There are 400m (437yds) per 100g.