Swaddle Up Transition Bag Original, size L. Remove the sleeves when your baby can roll over. Can be used in winter if the room temperature is kept constant at 20°C to 24°C. - Color: Gray and white stripes - Size: L - Model name: SWADDLE UP Transition Bag - Material: Cotton - Design: Zippered There is almost no staining, but there is some pilling from washing due to regular use. Please understand this before purchasing.