Betusline Women Short Sleeves Pajama Cartoon Prints Dots Shorts Cute Gray Material: Premium Cotton. Comfortable&breathable,nice for homewear. Great for pajama parties, dorm rooms, vacation settings, or a relaxing evening at home Two pieces pajama set, shirt and pants included. Pajama only, other accessories not included Per customer request, we already update our size chart, order the US size you normally wear is fine.