Reversible Baby Sleep Sack, Double Layer Cotton Muslin Wearable Blanket, Breathable for Warm Nights, 2-Way Zipper

The IBESTOPIA Reversible Double-Layer Crinkle Cotton Sleep Sack combines lightweight comfort with versatile style — a reversible design that gives you two looks in one while keeping your baby cozy through warmer nights. Reversible Design: Two Looks, One Sleep Sack Why settle for one style when you can have two? Each IBESTOPIA sleep sack is fully reversible — a charming print on one side, a coordinating solid color on the reverse. Simply flip it to switch up the look. Rainbow Elephants becomes soft Linen. Crown Dragon becomes classic Blue. Orange Floral becomes gentle Pink. Perfect for mixing and matching with nursery decor or baby’s outfit of the day. 100% Cotton Double-Layer Crinkle Fabric Not all cotton is created equal. Our double-layer crinkle weave is intentionally lightweight and breathable, allowing airflow while maintaining softness against sensitive skin. Unlike fleece or polyester blends that can trap heat, this fabric is naturally cooling — perfect for spring and summer nights or as a comfortable layer year-round. Thoughtful Access: Shoulder Snaps + Side Zipper We designed this sleep sack with real parenting moments in mind. The shoulder snaps make dressing effortless — even with a wiggly baby. The side zipper gives you quick diaper access without fully removing the sleep sack. Together, they turn those middle-of-the-night changes from a struggle into a 30-second task. Designed for Active Babies Once babies start rolling (usually around 4 months), traditional swaddles and loose blankets become safety concerns. Our U-shaped, sleeveless design keeps arms free for rolling and crawling while maintaining core warmth — following safe sleep guidelines. Find the Right Fit Choose from three sizes: Size S: 0-6 months, 5-18 lbs, 18-26 in Size M: 6-12 months, 16-24 lbs, 26-30 in Size L: 12-18 months, 22-28 lbs, 30-34 in Easy Care Machine wash cold, gentle cycle. Tumble dry low. The crinkle texture and print colors stay vibrant wash after wash — no fading, no shrinkage.

• Reversible 2-in-1 Design: Enjoy two styles in one sleep sack. Simply flip it inside out for a fresh look, reducing the need for extra purchases while adding variety to your baby’s daily wear
• Lightweight & Breathable Muslin: Made from double layer cotton muslin, this baby sleep sack is soft, airy, and designed to keep your baby comfortable without overheating—ideal for warm nights and daily use
• 2-Way Zipper for Easy Changes: The smooth front 2-way zipper allows quick diaper changes without fully removing the sleep sack, helping reduce disruptions during nighttime routines
• Sleeveless for Better Airflow: The sleeveless design promotes airflow and allows natural movement, helping babies stay cool, comfortable, and sleep more soundly
• Designed for Everyday Use: Perfect for sleep, naps, and lounging at home. Durable, easy to wash, and simple to use—made to support real daily routines for parents and babies