Two premium, yet different, baby soft, lightweight, breathable cotton swaddling blankets in a wonderful gift box. The Ultimate Receiving Blanket is a lightweight, premium, preshrunk, breathable cotton flannel - for moderate to cooler environmental temperatures. The Marquisette Swaddling Blanket is a very lightweight, premium, openweave, breathable cotton blanket - for warmer climate and environments. Parents will be prepared for a range of temperatures - cool, moderate or warm. It is important for parents to be prepared for changes in environmental temperatures. When you are dressing baby, remember the SwaddleDesigns Goldilocks Guide: Baby should not be too hot or too cold, but just right - comfortably warm. With Swaddle Duo, parents can select the appropriate fabric to wrap baby. These lightweight breathable cotton blankets include SwaddleDesigns exclusive 123 Swaddle easy-to-follow pictorial swaddling instructions sewn to the edge of the blanket which makes learning how to swaddle very easy. SwaddleDesigns swaddling blankets are much larger than typical receiving blankets and square in shape. The generous size makes it a great privacy throw when breastfeeding, play mat for tummy time and a shield over the stroller to protect from the sun or cool breeze. Recommended by pediatricians, nurses, doulas, and newborn care educators.