My step son is growing up and the Jacket don't fit anymore

THE NORTH FACE Two in one Men's Thermoball Triclimate Jacket, Blue, Small. it's super lightweight jacket and ECO INSULATION. This innovative insulation offers a synthetic alternative to down and provides all-weather warmth. VERSATILE WEAR. This 2-in-1 waterproof jacket features synthetic insulation and removable layers for versatile wear. Great for skiing, snowboarding and all of your winter sport activities. BREATHABLE COMFORT. Water-Repellent (DWR) Finish and helps keep you warm in the snow, even when wet. Underarm vents allow for ventilation so you can keep warm and covered without overheating. ZIP STORAGE. Two secure-zip hand pockets and a zip chest pocket. ZIP IN. win resistant