I have to agree with starearedkid: this is an outfit made for sales. 30 bucks for an outfit that doesn't come with shoes grates on me just a tad, but I'm a sucker for athletic gear for dolls so I tossed it in with my last order.
I'm finding it personally hard to mix and match these items. There's not much else you can pair the purple yoga pants with. The tank goes okay with jeans and other neutral bottoms, but it looks a bit baggy on its own - in fact, I'd recommend it for folks with PM girls because it'll fit chubbier dolls just fine. It's loose on Darcy here.
My favorite piece is the sweater. I love that the flowers are embroidered and it's going to be an incredibly versatile piece, which kind of makes up for the dullness of the other two bits.
I'll give it a B overall. This really should come with the purple tennies already grouped in, considering the price tag.