Help me pick

Think these are so cute, need a go to mid length black coat. can’t decide between glossy and matte. I feel like glossy gives a chic girly vibe which I love but also it looks kinda cheap in the photos.

Also, does anyone have any insight on sizing for supersnug?

I’m a 2XS in the regular superpuff shorty. not sure if I’d grab the same here or not