In 2013, when celebrity fashion stylist Karla Welch was tasked to create the perfect tee for Justin Bieber, she nailed it. Just five years later, the stylist-turned-designer launched her own label of classic tees with a contemporary twist. Where easy comfort meets modern silhouettes, x Karla puts a new spin on everyone’s favorite wardrobe staple with pieces that are just as effortless as the original.