ps you stay cool and comfortable. The bottom side is lined with soft and snugly fleece. The weight is evenly sewn into pockets to make sure it wont bunch up but instead will provide even deep pressure. This item measures 45″ x 72″ and features a calming deep blue cover. If you want to use this product without the weights, simply unzip the sleeping bag from its cover for a large, lightweight blanket. Please note that adult supervision is required with this product at all times. Do not use this item with small children who who are not able to easily move or adjust the blanket. Never place it in crib with an infant. This product is only available in the solid blue design.