Something we love about Kim Kardashian?s cult label SKIMS ? even more than its innovative Solutionwear? styles, that is ? is its penchant for comfy loungewear. Take the new Soft Lounge collection; inspired by some of its best-selling casual silhouettes, this pyjama set comprises a long-sleeved shirt and straight-leg trousers, both cut from a silky stretch-jersey fabric and left free of any fussy detail.