ergoPouch Jersey Sleeping Bag 1.0 TOG – Arms-Out Baby Sleep Sack (3–12m) Willow

Meet the ergoPouch Jersey Sleeping Bag 1.0 TOG in Willow — an arms-out sleep sack designed to ease the transition from swaddling. The slim-fit upper body provides a secure, cozy feel while the lower half, shaped like a bell, lets little hips and legs move freely for comfortable, natural sleep positioning.

Year‑round versatility comes from four TOG options, each selected to help you dress baby for the room temperature. The 0.2 TOG is ideal for warm rooms, the 1.0 TOG suits moderate climates, 2.5 TOG provides extra warmth, and the 3.5 TOG is designed for cooler nights. Together they replace loose blankets while maintaining a balanced feel through the night.

• 0.2 TOG — around 71°F (22°C) and warmer
• 1.0 TOG — about 67–75°F (20–24°C)
• 2.5 TOG — about 59–69°F (16–21°C)
• 3.5 TOG — about 53–65°F (13–19°C)

For safe dressing options, refer to the What to wear guide.

Fabric & care

• Made from high-quality organic cotton with a touch of stretch, so it stays comfortable as your baby grows.
• Dyed with non-toxic, water-based dyes that are gentle on skin and color-stable after many washes.
• Machine washable and designed to get softer with each wash, built to last through multiple children. Approved by the Eczema Association of Australasia as skin-friendly.

Movement and safety design

• Bell‑shaped bottom encourages hip and leg motion, supporting healthy development while the slim upper gives a secure feel.
• Two‑way zipper allows for quick diaper changes at night without fully undressing, and a protective zipper cover shields delicate skin.

Ease for parents and baby’s comfort

• The jersey fabric is soft against sensitive skin and becomes more comfortable after washing.
• The sleeping bag is durable and designed to be a practical everyday option that grows with your child.

Why you might love it

Suitable for arms-out sleepers aged 3–12 months who prefer a snug, secure top with freedom to move the legs. Willow color adds a gentle, modern look to bedtime. This piece aims to simplify nighttime routines while supporting a calm, cozy sleeping environment.