Swaddle Up Stage 1 Bamboo Lite, Size S, Set of 2 Used for about 2 months. Made of a cool, smooth fabric suitable for room temperatures of 24°C to 27°C, it was very useful as it didn't feel stuffy. I am selling it because my child has outgrown it. Due to the bamboo material, it tends to get pills easily, and there are pills overall. There is also a feeling of use due to washing, so please understand that this is a used item. Shipped via anonymous delivery. Swaddling blanket Sleep training