Pendleton Vintage Blue Virgin Wool Skirt Set Women's 10 Made USA Office Siren

Pendleton Vintage Size 10 Petite Virgin Wool Made in the USA Skirt Suit And Blazer Skirt has pockets! Cobalt Blue Office Siren Academia Excellent pre-owned condition fabric looks new which is amazing for I assume this is a early to mid 80s set. Each arm button shows slight wear, I have not tried to buff off but I think it's not going to wipe off, I believe it might buff off but outside my knowledge/skillset. I originally didn't notice at all so I choose to do nothing over potentially making it worse.