Rachel Comey Coloma Top in Mustard. - size XS (also in ) Rachel Comey Coloma Top in Mustard. - size XS (also in ) A knit for every season, Rachel Comey's Coloma Top speaks to year-round transition. The cropped, boxy fit is rendered in an open knit that's crafted with ribbed edges for a polished finish.. 100% pima cotton. Hand wash cold. Knit fabric. Ribbed edges. RCOR-WK5. 43 400. Former Theory designer Rachel Comey hit the fashion jackpot when Bowie wore one of her shirts during an appearance on The Late Show with David Letterman. Now, several collections and a womenswear line later, Comey?s label has grown far beyond hunky-dory.