DaysU Cotton Baby Sleep Sack with Two-Way Zipper — 0.5 TOG, Blue Space, 12-18 Months, 2-Pack

Soft, breathable comfort for little sleepers

Discover DaysU’s Cotton Baby Sleep Sack, a sleeveless wearable blanket designed to grow with your baby. The 220 GSM cotton shell feels gentle against delicate skin, while breathable fibers help manage moisture so your little one can rest in a dry, cozy environment.

The 0.5 TOG warmth is balanced for year‑round use, making this sleep sack a versatile layer for spring, summer, autumn, and winter. The sleeveless silhouette frees tiny arms for natural movement, and the roomy cut allows kicking and wriggling without losing coverage.

Smart design for easy daily care

• Two-way zipper opens from top and bottom for quick, painless diaper changes.
• Zipper protector along the top and back keeps skin safe from zips and teeth.
• Space-inspired blue pattern adds visual interest and unisex appeal.
• OEKO-TEX Standard 100 certified fabric ensures skin-friendly quality.
• Includes two sleep sacks per package, offering a ready spare and ongoing use.
• Machine washable; cold wash on gentle cycle and low tumble dry for easy care.

Versatile, everyday use

Perfect for crib time, stroller rides, travel, and cozy naps at home, this sleep sack supports a calm routine for babies 12-18 months. The soft cotton, breathable weave, and secure zipper design work together to keep your baby comfortable during rest and play alike.

• Great for swaddling early on or as a breathable outfit layer as your baby grows.
• Lightweight yet warm enough for fluctuating temperatures in many climates.
• Durable and easy to care for, making it a reliable staple for busy parents.

Quality you can trust

DaysU delivers thoughtful baby essentials with materials designed for sensitive skin. The two-pack setup provides convenience for laundry days and quick changes, while the breathable cotton fabric and safety features help create a calm sleep environment for your little one.