@stitchfix a thought: your extras should be really low cost; like a lot of people, I get T-shirts, socks, etc from Costco and your prices are too high to make sense for underclothes. Suggest a stich fix brand of low price reasonable quality things...
We appreciate your feedback, Joshua, and we'll be sure to pass this along to our merchandising team. We're always looking for ways to improve and we'll keep this in mind for future developments.