Copper Pearl Sleep Sack: Warm, Cozy Baby Bag for Safe Swaddling (0-24M)

Warmth, Comfort, and a Safer Nighttime Routine

The Copper Pearl Sleep Sack reimagines bedtime by replacing loose blankets with a snug, wearable sack designed for year‑round use. Soft, breathable fabrics wrap your baby in a gentle cocoon, while thoughtful details keep skin comfortable and movement unrestricted. This isn’t just a sleep accessory — it’s a practical layer that blends everyday charm with practical design.

Designed to grow with your baby, the sleep sack is offered in four sizes to fit little ones from newborn to 24 months. Each size is crafted to provide a snug, secure feel without restricting arms or legs, helping you plan bedtimes with fewer variables and more consistency.

All-Season Warmth and Comfort

With a 1.70 TOG rating, the sack offers just the right amount of warmth for a broad range of room climates. Expect a calm, cozy environment for babies sleeping in rooms typically ranging from 65–75°F. The fabric is breathable and stretchy, which helps maintain comfortable temperature while allowing free, natural movement during sleep.

Key Features at a Glance

• SIZING FOR EVERY BABY: 0-6, 6-12, 12-18, and 18-24 month options with size‑specific dimensions for a snug fit.
• WARM & COZY: 1.70 TOG rating offers year‑round warmth suitable for a calm night’s sleep.
• BONUS FEATURES: Tag‑free neck, top‑to‑bottom zipper, and a protective zipper cover to soothe delicate skin.
• PREMIUM QUALITY: Three layers of buttery soft, breathable fabric provide stretch and comfort without bulk.
• TRENDY STYLE: Coordinating prints and patterns let your nursery shine while keeping baby stylish.

Why Parents Love It

This sleep sack is designed as a safer alternative to loose blankets, combining practicality with comfort. It’s easy to layer, pairs well with other Copper Pearl products, and makes for a thoughtful baby shower gift. Use it as part of a soothing bedtime routine to help your little one settle in for the night.

Notes: While fabric and design can support comfortable nights, individual results vary. Consider your baby’s comfort, room temperature, and your family’s bedtime practices when selecting sleepwear.