MEXXI Swaddle Baby Sleep Sack with Arms Up – 2-Pack, 0.5 TOG, 8–13 lb, Size S

Cozy nights start with Mexxi

Meet the MEXXI Swaddle Sleep Sack with Arms Up—a gentle, breathable sleep solution designed for newborns and early months. With a lightweight 0.5 TOG, it helps prevent overheating while keeping your baby comfortably snug through the night. Sized for 8–13 lb infants, the S option fits the earliest weeks with a soft, secure feel.

The sleep sack combines practical design with soothing comfort, making nighttime routines smoother for you and your little one. The fabric is breathable and ultra-soft, reducing bulk and promoting a calm environment for sleep. A double zipper allows quick access for diaper changes without fully waking baby, while the arms-up posture encourages a natural sleeping position that still feels secure.

Key benefits at a glance

• Breathable, ultra-soft fabric that stays gentle on delicate skin and maintains overnight comfort.
• Arms-up design provides a snug, natural sleep pose without tight confinement.
• Generous leg room supports a natural bent-leg position for comfy hips.
• Double zipper for fast, quiet diaper changes and easier night routines.
• Durable Velcro cuffs that open to release arms as babies grow, easing transitions.
• Machine-washable and dryer-friendly for busy families.
• Two-pack value, ideal for busy nights and travel.

Designed to grow with your baby, the Mexxi Sleep Sack offers a versatile approach from newborn days through early toddlerhood, keeping care routines simple and calm while prioritizing comfort and practicality.