Introducing LongJohn and Son's Thermal Underwear. The classic tall base layer designed for warmth and comfort. Three season layered coverage, length for long legs, designed to fit your frame and keep you snug. Not a bad set of pajamas, either, paired with a Long Thermal Undershirt.

• 60% cotton, 40% polyester
• Full length
• Pre-washed, shrinkage controlled
• Machine wash cold with like colors
• Tumble dry low
• Do not bleach
• Do not dry clean