These Polo Ralph Lauren Blackwatch fleece pajama lounge pants in size Large are perfect for men looking for comfortable sleepwear. Made from 100% cotton flannel, these black plaid pants feature a drawstring closure for adjustable comfort. With a classic Polo Ralph Lauren logo accent, these lightweight pants are suitable for winter, fall, and spring seasons. Machine washable for easy care, these lounge pants are a stylish and cozy addition to any man's sleepwear collection.