HALO 100% Cotton Sleepsack Swaddle | 3-Way Adjustable, TOG 1.5, Lamb Scribble White, Small 3-6 Months

Safe, Snug Sleep with HALO Sleepsack Swaddle

From hospital nurseries to home nurseries, HALO brings a trusted design that replaces loose blankets in the crib. The Original HALO Sleepsack Swaddle creates a calm sleep space with a soft, breathable fabric and a secure fit that respects your baby’s natural movements.

Crafted from 100% cotton with a double-knit construction, the fabric feels cozy yet breathable, delivering a gentle stretch that accommodates tiny movements without feeling restrictive. A TOG of 1.5 marks this swaddle as suitable for cooler evenings, helping you balance warmth and comfort in rooms around 68 to 72°F.

Three swaddle options, one adaptable design

• Arms-In for a snug, secure feel and reduced startle reflex.
• One-Arm-Out for self-soothing while keeping the other arm comfortably in place.
• Two-Arms-Out to ease the transition toward wearing the Sleepsack as your baby grows.

The design also features an inverted zipper that opens from the bottom, enabling diaper changes without fully disturbing your baby’s sleep. A sleeveless silhouette helps minimize overheating, while snug arm and neck openings maintain a secure fit throughout use.

Sized Small for infants 3–6 months, this sleepsack is ideal for babies weighing 13–18 pounds and measuring 23–26 inches. Use the 3–6 month size as long as your baby remains within those ranges, and discontinue when rolling over or attempting to escape becomes common.

Key benefits you can count on

• Replaces loose blankets to help create a safer sleep space.
• 100% cotton with double-knit construction for a soft, cushioned stretch.
• TOG 1.5 suitable for cool evenings in spring or fall.
• 3-way adjustable swaddle adapts to arms-in, one-arm-out, or two-arms-out.
• Inverted zipper for easy diaper changes without fully waking baby.
• Sleeveless design reduces overheating risk while maintaining a secure fit.
• Small size supports babies 13–18 lb and 23–26 in length.

While the HALO Sleepsack Swaddle aims to support restful sleep routines, it does not guarantee outcomes. Consider it a flexible tool that adapts as your newborn grows, offering comfort, warmth, and transition options as needed.