Yoofoss Baby Sleep Sack 12-18M | 1.0 Tog Organic Cotton Wearable Blanket

Overview

The Yoofoss Baby Sleep Sack is a cozy, wearable blanket designed for toddlers aged 12–18 months. Made from organic cotton with a soft polyester filling, it offers a gentle touch against sensitive skin while providing reliable warmth. Certified by the Global Organic Textile Standard (GOTS), this sleep sack blends comfort with a clear standard for responsible textile production.

All-season warmth and comfort

With a 1.0 Tog rating, this sleep sack is suitable for year-round use in air-conditioned rooms, restaurants, travel, or nap time. The long sleeves and elastic cuffs adapt to your child’s movement, helping regulate temperature without overheating or feeling restrictive.

Smart design for safety and ease

The quilted construction keeps the filling evenly distributed, reducing lumps and maintaining loft after repeated washing. A practical 2-way zipper allows easy dressing and quick diaper changes, while a zipper flat design minimizes irritation along delicate skin.

• GOTS-certified organic cotton for skin-friendly wear
• Fluffy, evenly distributed filling for durable comfort
• Elastic cuffs to adjust sleeve fit and stay in place

Durability and care you can count on

Designed to withstand hundreds of washes, this sleep sack holds its softness. When machine washed and dried on low heat, shrinkage remains under 2%, helping maintain fit and feel over time.

• Machine washable for easy care
• Low shrinkage preserves size and shape
• Robust quilting minimizes bunching during use

Size options and usage tips

Available in four sizes (S, M, L, XL) for babies from birth to 24 months. To choose the right size, measure height and weight and consult the size guide before purchasing. This sleep sack works well for travel, naps, and bedtime routines where a cozy, breathable layer matters.