Elevenses red coat from Anthropologie

Beautiful red button down coat with pockets. Wool outside and sweatshirt material liner. After trying to wear for a second time realized it’s too tight through my arms and back (runs small) so it’s only been worn twice. I keep magically thinking it will fit and with super sadness I’m finally parting ways with it. I’ve been hunting for it in a size 8 instead. I’m selling it brand new with tags attached in blue as well.