So, I want to get some cat-related clothes/accessories for my sister for Christmas because she loves cats. She's 14. I was thinking of a cool cat sweater or cardigan (she likes sweaters and cardigans) and also these sort of tights. I'm not really sure where to get some good stuff, though. I saw this cardigan on Mod Cloth that could work, but judging from the reviews, it runs large and my sister wears XS, which they don't have any more of. If anyone could point me in the right direction for finding something good (cute and quirky), I would be FOREVER GRATEFUL!