Woolino 4 Season® Ultimate Toddler Sleep Bag / Sleep Sack, Merino Wool & Organic Cotton, 2 - 4 Years, Navy Blue (striped). Oeko-tex standard 100. Gently used - my child preferred a different pattern so we only used this one when the other one was being washed/dried. Double snaps on shoulders; can adjust arm hole sizing with snaps; two-way zipper goes all the way around; seat belt opening. Only washed per instructions with clean/fragrance free detergent and air dried. Smoke/pet free household. One very small pinhead-sized hole near right arm opening (see pictures).