ergoPouch Arm Warmers – Add-On Sleeves to Layer Over Any Arms-Out Sleep Sack or Sleep Suit, Keeps Baby’s Arms Warm Without Overheating, Soft Stretchy Organic Cotton (3-12 Months, Oatmeal Marle)

Versatile Layering for Cooler Nights: Adds extra warmth to your baby’s arms when wearing an arms-out sleep sack, sleep suit, or onesie. Perfect for temperature drops or babies who wake with cool arms.. Soft, Durable & Skin-Friendly: Made from premium organic cotton with a touch of stretch for comfort. Machine washable, non-toxic water-based dyes, and designed to soften with every wash for long-lasting wear.. Choose the Right TOG for Safe Sleep: Temperature-matched for year-round comfort with 4 TOG ratings (warmth levels): 0.2 TOG (71 °F +/ 22 °C +), 1.0 TOG (67–75 °F / 20–24 °C), 2.5 TOG (59–69 °F / 16–21 °C), and 3.5 TOG (53–65 °F / 13–19 °C). Eliminates loose blankets while maintaining the ideal temperature for safe sleep. Refer to our What to Wear guide for safe dressing options.. Freedom to Move, Easy to Layer: Bolero-style jacket shape fits comfortably over sleepwear without restricting movement. Keeps arms cozy without adding bulk or overheating.. Ideal for Transitional Seasons: Use on its own as a light layer or pair with heavier TOG sleepwear as temperatures drop-simplifying layering without needing a full outfit change.