Robyn ribbed cotton modal u neck rib long sleeve - PerfectWhiteTee [BRAND NEW]

Heather gray, u-neck long sleeve ribbed T-Shirt from PerfectWhiteTee. This shirt is a size medium but the fit runs a size small. I ordered before realizing this and now cannot get in touch with the company to do an exchange. From the website: “we've upped our game for fall and added this sexy, slinky, cotton rib that works for every body type. made from 90 cotton/10... an ultra deep u-neck and only in the most elevated colors, black and sugar, perfect for date night. mindfully made in california. please note for heather grey: due to the unique cotton rayon blend used to construct our heather grey rib, we recommend sizing up one size. choose your true size for white + true black”