Woolino 4 Season Ultimate Baby Sleep Bag, Merino Wool, 2 Months - 2 Years, Sun

100% Natural Silky-soft hypoallergenic merino wool lining and the finest organic cotton outer. 4 Season use Unlike other brand sleep sacks that come in either winter or summer weight/TOG rating, the Woolino 4 Season Sleep Bag can be used year-round. It’s suitable for room temperature 63-75F (17-24C). Because of merino’s unique ability to regulate body temperature, it helps keep your baby warm when it's cold and cool when it's hot. Grows with your baby It has a universal size so it can be used for babies 2 months up to 2 years old. For smaller babies, simply close the underarm snaps to adjust the fit. CONDITION PLEASE REFER TO PICTURES FOR VISIBLE SIGNS OF WEAR Good used condition. There are some dark stains that I cannot get out. There is visible wear along the piping. If you can sew, you can sew these shut, if you'd like, but it doesn't affect the ability of the sack to keep your little one warm. All the buttons still work. Selling because my toddler has outgrown it.