The inside is fully lined with brushed fleece for warmth. The waist is a gray, elastic ribbed band for easy on and off. The embroidery on the hip is a nice accent. ☆ I also have other children's clothing for sale. Please consider them as well if you'd like. Other size 100 items are here → #saya_100 Kindergarten, nursery school, daycare, school uniform, change of clothes, spare clothes, clothes that can get dirty, farm work, field work, harvest experience, rice planting experience, experiential learning, coloring, paint, painting, calligraphy, sports day, water play, mud play, park, warm pants, cozy, cold protection, cold weather measures, boys, male, boys, girls, girls, girls, cool, slim fit, stylish, CIAOPANIC TYPY