Woolino Merino Wool Ultimate Baby Sleep Sack - 4 Season Baby Wearable Blanket - Two-Way Zipper Adjustable Sleeping Bag for Babies and Toddlers - Universal Size (2-24 Months) - Earth

100% Merino Wool Lining / 100% Organic Cotton Outer Imported #1 RATED and #1 SELLING merino wool baby sleep sacks in US and Canada since 2010.

Creative Child's 2018 Top Choice of the Year Award & winner of 2021 Cribsie Award and Mom's Choice Award REDUCE OR ELIMINATE SLEEPLESS NIGHTS - When baby sleeps better, so do parents.

PREMIUM FABRICS for best comfort: Australian merino wool lining - 100% natural, luxuriously soft, and temperature regulating.

GOTS certified organic cotton outer THE ONE AND ONLY sleep sack your baby will need until they turn two.

UNIVERSAL SIZE: 2 months – 2 years.

4 SEASON USE: Merino wool regulates body temperature so it can be used year-round.

MAXIMUM VERSATILITY - double shoulder snaps and two-way zipper system for easy dressing and diaper changes; Closable seat-belt slots for easy transfer between stroller, bouncer, crib, etc.

Under-arm snaps allow this wearable blanket to grow with your baby and make it the perfect swaddle transition product PREMIUM QUALITY - Buy with confidence from Woolino, a trusted US company, offering US customer service and industry leading warranty for your peace of mind.