When you're looking for multi-tasking sleepwear, select pajama separates that may be worn for casual, out-and-about wear as well as loungewear. Pajama tops range from sleeveless tanks to short, elbow length, 3/4 length and long sleeves. These tops include thermal knits that may be worn as base layers in cold weather. Many may be worn over your favorite jeans and casual pants for versatility. Pajama bottoms include shorts, capri and full lengths; most with covered elastic, drawstring waists for comfortable, adjustable wear. Knit and woven fabrics are represented in lightweight, midweight and heavy weight to gear your selections to the time of year and comfort level.