I bought one of these shrugs with low expectations and it was so good I bought 3 more.

Good stuff:
+ made of viscose; great fabric for daily wear, not too heavy, not too thin
+ easy to launder; holds up to regular detergent and standard machines, no special care needed
+ holds its shape and doesn't twist on the bias, even after drying in a machine
+ covers shoulders, is great addition over camisoles and under other layers
++ sleeves are actually long enough and won't ride up forearms!

Not so Good:
- inexpensive/cheap construction not a big problem but expect that you may have to trim stray threads from seams