Yoofoss Baby Sleep Sack 18-24 Months | 1.0 Tog, Long Sleeve, Organic Cotton, 2-Way Zipper

Year‑round comfort with certified organic cotton

Yoofoss brings a cozy wearable blanket to toddlers aged 18-24 months. The sleep sack blends a soft organic cotton outer with a plush polyester fill to create a gentle, breathable layer that supports restful naps and calm bedtime routines. With GOTS certification, the focus remains on high‑quality materials and responsible textile standards for delicate skin and everyday wear.

Warmth that adapts to the moment

The 1.0 tog rating makes this sleep sack suitable for year‑round use, whether in an air‑conditioned room, a restaurant, or during travel. The long sleeves include an elastic cuff to help regulate warmth and keep little arms comfortably covered without overheating.

Durable design that stays put

Quilted stitching distributes the fill evenly, reducing bunching and helping the sack keep its shape through countless washes. The fabric remains soft and inviting, with shrinkage kept under 2% after machine washing and drying on low heat, so it stays snug longer.

Effortless dressing and diaper changes

The two‑way zipper runs from bottom to top for easy dressing and quick diaper changes. The zipper sits flat and glides smoothly, minimizing snags and chatter during everyday use.

Size options and easy care

Available in S, M, L, and XL to accommodate babies from birth up to 24 months. It’s machine washable for simple maintenance, helping the sleep sack stay soft wash after wash. Always check height and weight against the size chart before choosing.

Real‑life scenarios you’ll appreciate

From car rides to stroller naps, restaurant evenings to hotel rooms, this sleeved sleep sack offers a cozy, controlled layer that moves with your toddler. The combination of soft fabric, secure warmth, and a practical zipper design supports smooth transitions between sleep moments and daily activities.

• Materials and safety: organic cotton exterior, fluffy polyester fill, GOTS certified
• Warmth and fit: 1.0 tog with sleeves and elastic cuffs for temperature regulation
• Durability and care: quilted construction, shrinkage < 2% after low‑heat drying

• Easy dressing: 2‑way zipper for quick changes
• Maintenance: machine washable for simple care
• Versatile sizing: four options for 0–24 months