Amber wears a medium in the second picture & a large in the first (outside) picture, and is normally a size 8. (Amber always use to size up to a large in Wanakome, but it seems they are fitting a little bit bigger these days. If you want a more relaxed fit, you could still size up if you like, but the seem to be fitting a little more true to size these days).
I suggest sticking to your regular size. For a more cozy fit: size up one size.
65% Cotton, 35% Polyester
Melody is a patterned version of Artemis. It has the same amazing hoodie and pockets!