HALO SleepSack 100% Cotton Wearable Blanket TOG 0.5 Blue Stripe X-Large 18-24 Months

Safe sleep, snug comfort

In homes and hospitals alike, HALO SleepSack Wearable Blankets offer a soft, secure layer your baby can wear through the night. Crafted in gentle 100% cotton, the SleepSack stays in place, so tiny limbs stay warm without the risk of loose blankets. The design is recognized by the International Hip Dysplasia Institute as hip healthy, reflecting a thoughtful approach to growing babies. With a calming blue stripe and a cozy, roomy sack, this wearable blanket aims to support peaceful nights for both baby and caregiver.

Key design traits that matter to parents

• Safe sleep made simple: eliminating loose blankets helps maintain a tidy sleep environment and aligns with pediatric safety guidelines.
• Bottom opening zipper for easy diaper changes, plus a zipper cover to protect delicate skin during night routines.
• Roomy sack supports comfortable hip positioning and growth without frequent sizing up.
• Soft, breathable 100% cotton fabric feels gentle against tiny skin and remains easy to care for.
• Sleeveless design reduces overheating, while neck and arm openings are crafted for a secure, comfortable fit.
• Hip healthy: design approved by an authoritative pediatric institute, giving caregivers confidence in the fit.

Growing with your little one

• Diaper changes stay quick and discreet thanks to the inverted bottom zipper.
• The X-Large option (18-24 months) supports babies as they begin to move more with a roomy, adaptable cut.
• The blue stripe aesthetic makes the SleepSack easy to spot in dim lighting or travel bags.

Room temperature wear and care

TOG 0.5 is ideal for warm rooms or climates, typically around 75°–72°F. This lightweight option provides breathable comfort while your baby sleeps, whether layered over a thin onesie or pajamas. The SleepSack is machine washable, designed for busy households, and built to hold up over many washes.

Size and fit at a glance

The model you’re considering is the X-Large, designed for ages 18-24 months. The fit emphasizes a safe, snug feel at the neck and arms while giving growing babies room to move in the sack. A practical choice for families who want a single wearable blanket that transitions with their child.