Yoofoss Baby Sleep Sack 6-12 Months | 2.5 TOG, 100% Organic Cotton

Cozy warmth for growing babies

The Yoofoss Baby Sleep Sack offers a warm, wearable blanket ideal for babies aged 6 to 12 months. It blends two cotton layers with a soft polyester fill to create a gentle, breathable layer that feels comforting without bulk. Crafted from 100% cotton layers and finished with care, this sleep sack carries the Global Organic Textile Standard (GOTS) certification, signaling attention to fiber quality and responsible production. It aims to become a familiar, soothing part of bedtime routines with a soft touch that parents can trust.

Warmth and room comfort

With a 2.5 TOG rating, this sleep sack suits cooler rooms, typically around 50–68°F. It provides a snug, inviting space for baby while allowing natural movement. The sleeveless design helps regulate temperature and promotes freedom of movement so little arms stay comfortable as they drift to sleep.

• Warmth suitable for cool nights without overheating
• Soft, skin-friendly fabric that remains comfy wash after wash
• Bell-shaped bottom supports hip-friendly space for growing joints
• Sleeveless cut enhances airflow and temperature control
• Generous room to move while staying securely tucked in

Smart design for nighttime routines

The 2-way zipper opens from the bottom for quick diaper changes without fully waking baby. A zipper garage protects delicate skin and facial areas. Four sizes help the sack adapt as your child grows: S 0–6 months, M 6–12 months, L 12–18 months, XL 18–24 months.

• Two-way zipper for easy, discreet diaper changes
• Zipper garage minimizes irritation near the face
• Four size options support growing babies from infancy to toddlerhood

Care and durability you can count on

Designed to withstand regular machine washing, the sleep sack retains shape and softness with minimal shrinkage. To help preserve fit, choose the correct size based on weight and dry on low heat. This approach can keep the fabric looking and feeling fresh through hundreds of uses.

• Machine washable for convenient care
• Less than 3% shrinkage after washing
• Durable fabric that stays soft over time