A summertime pajama set featuring a spaghetti strap tank with split back and gym short style shorts. This set is perfect for lounging or sleeping while keeping you cool and cute. Techniques involved include straight seams, darts, inserting elastic, and bias binding. SUGGESTED FABRICSÂ Light weight fabrics with some degree of drape such as lawn, light chambray, shirting, charmeuse, and crepe de chine. Extra fabric is needed to match plaids, stripes or one-way design fabrics.