100% recycled nylon, DWR PFC free surface treatment without membrane, lining 100% recycled polyester, insulation 100% recycled 180g, side plastic SAB zip for easier dressing, lower hem pull-down. Girls size chart 34 36 38 40 42 44 46 48 chest circumference 80-83 84-87 88-91 92-96 97-102 103-108 109-114 115-120 waist circumference 62-65 66-69 70-73 74-78 79-84 85-90 91-96 97-105 hip circumference 88-91 92-95 96-99 100-105 106-111 112-117 118-123 124-129 arm length 66-68 67-69 68-70 69-71 71-72 71-73 72-74 72-75 * the length of the arm is measured from the neck to the wrist