SIZE CHART:110: length 54cm, chest 41cm, sleeve 40cm, shoulder 32cm, suitable for height 100-105cm;120: length 58cm, chest 43cm, sleeve 43cm, shoulder 34cm, suitable for height 105-115cm;130: length 62cm, chest 45cm, sleeve 47cm, shoulder 36cm, suitable for height 115-125cm;140: length 65cm, chest 47cm, sleeve 50cm, shoulder 37cm, suitable for height 125-135cm;150: length 68cm, chest 49cm, sleeve 53cm, shoulder 38cm, suitable for height 135-145cm;Cold Restraint To better defend against coldness, our kids coats is designed with a zipper and snap closure. Besides, the surface of this boys puffer coat is windproof so that kids will not be afraid of chilly windy days.