This polka-dot gauze vest combines insulation and cooling effects. This is an unused item from a set of several vests purchased for use when the baby was in a stroller or car seat. It's been a long time since I bought it, but it's unopened and I think it's in good condition. It was very useful because it dries quickly even after washing. Besides going out, I think it can be used all year round because it gently cools the armpits when a fever occurs, such as a cold. Comes with a cold pack. - Model name: Cooling & Refreshing Gauze Vest - Material: Gauze - Color: Light blue with white polka dots - Made in: Japan - Features: Insulating function, cooling effect Thank you for viewing.