Color/pattern: pacific blue. Design details: the best-selling pajamas are now available as a short set. extremely soft and lightweight, the buttery Pima cotton and modal blend provides subtle stretch for a cozy fit.. Slip-on styling. 48% Pima cotton 48% modal 4% spandex. Machine wash. Imported. For child's safety, garment should fit snugly.. This garment is not flame resistant.. Loose-fitting garment is more likely to catch fire.