Petit Bateau 2-3.5 TOG sleep sack sleep bag 6-18 mo GUC

Gray star pattern sleep sack by Petit Bateau. 100% organic cotton surface and fill. The TOG rating is not listed on the bag, but I know I bought the heaviest-rated TOG. My little one stayed toasty warm in our cold mountain winter even though his room was drafty. Very good used condition apart from the discoloration along the neckline- see last photo. The size is 6-18 mo as listed on the label.