Such a great layering piece! Koryo is done in a substantial linen, with a crossover stand-up collar and an asymmetric construction. It ties on each side of the bodice (one inside, one outside), and while the fit is relaxed, the effect is polished chic.Bryn Walker's pieces tend to run quite large; due to this, she's added a size XXSmall this season, which is comparable to most brands' XSmall or Small.