I dyed some fingering weight Superwash Merino and Nylon yarn in the colour from Day 17 of 2018's yarn Advent Calendar. It is called When I'm 64 (named after the song by The Beatles) and it is a semi solid pale silver with subtle silver speckles.
If you're looking for yarn to pair with When I'm 64 try: Chin Hairs, Norwegian Wood, or Hey Jude - colours 18, 19, and 20 from the Advent Calendar.
Dyed for you in 1-2 weeks.
80% Superwash Merino wool, 20% nylon
Although superwash wool is machine washable, for best results I recommend handwash cool, dry flat.
The cost is for one skein though multiples may be available - please select your quantity from the drop-down menu.