Review on Thermajohn Boys' Ultra Soft Thermal Underwear Long Johns Set - Fleece Lined for maximum comfort by Jimmy Koroye

According to my son, it is very soft and comfortable and warm. I washed them as soon as I received them and they have not shrunk or linted. I originally ordered a medium based on the size of the product but it was very small and I had to return it and order a larger one. Delivery was very quick both times. My son is 6 years old, tall and muscular. He is 4 feet 4 inches (52 inches) tall and weighs 69 pounds. He usually wears small to medium sized youth clothes from big brands. The middle was more like a 5T. XL fits perfectly but will run small next winter.