Unnivoll Fleece Baby Sleep Sack 0-6M | 1.5 Tog, Plush Dots, Pink

Introducing the Unnivoll Fleece Baby Sleep Sack, a newborn wearable blanket designed for 0-6 months. This cozy sack blends a soft 100% cotton lining with plush fleece to create a gentle, skin-friendly micro-climate that many babies find soothing at bedtime. The design aims to keep little sleepers warm without overheating, and the pink hue adds a calm, cozy look to bedtime routines.

Safety-first sleep design

Thoughtful layering gives warmth while maintaining breathability. The sleep sack is CPSC-certified, reflecting adherence to recognized safety standards for infant sleep gear. A carefully tucked zipper is finished with a protective top stop to shield sensitive chins and cheeks from contact with zipper teeth.

• Double-layer warmth: cotton lining with plush fleece for a soft touch.
• Breathable construction to help prevent overheating.
• CPSC certification for responsible safety practices.
• Zipper protector at the neckline guards delicate skin.

Convenience that fits real nights

Designed for busy parents, the two-way zipper lets you change a diaper or layer a short nap without fully undressing your baby. The smooth zipper glides quietly, and the top guard reduces the chance of zipper irritation during late-night changes.

• 2-way zipper enables quick changes from the leg or top without full removal.
• Quiet zipper for a more peaceful sleep environment.
• Two-pack option provides you a spare on laundry day.
• Machine washable and easy to dry on low heat.

Roomy but cozy, with smart warmth

The sleeve-less silhouette leaves little arms free, reducing the risk of overheating while still delivering warmth through the plush fleece. The 1.5 tog rating is intended for typical room temperatures around 69–73°F (21–23°C), making it suitable for many bedrooms and nurseries.

• Sleeveless design supports natural arm movement.
• 1.5 tog warmth suitable for moderate room temps.
• Roomy fit prevents tight wrapping and allows kicking motion.
• Designed to stay on—babies won't easily kick it off.

Care, fit, and longevity

Care is simple: the sleep sack is machine washable and can be tumble dried on low. Available in multiple sizes (S, M, L, XL) to fit babies from newborn up to about 24 months, and a two-pack makes it practical for busy families. Before choosing, measure your baby’s height and weight and consult the size guide to find the best match.

• Two-pack convenience with size options S–XL.
• Machine washable; low-heat drying helps preserve softness.
• Size guidance to help select the right fit based on height and weight.
• Pink, plush fleece finish offers a soft, comforting look and feel.