PJ Sets petitlem.com PJ Sets petitlem.com Petit Lem petitlem EN Petit Lem petitlem.com Petit Lem Red Plaid Zip Layette Red plaid, Plaid, Matching loungewear. These simple striped PJs are a sleepwear staple. Made from our modal rib, the set is comfortable and breathable to help keep them at just the right temperature for a great nights sleep. With long sleeves, long pants and elasticated cuffs on both, the set provides that little extra warmth for the transitional Fall period. The rounded neckline and elasticated waistband make both pieces quick and easy to pull on or off.