Levi's 501 Jeans Mens 31 x 30 Straight Black Premium Denim Quality
From Levi website:
"Wash your jeans once every 10 wears at most; this increases their lifespan and saves natural resources.Machine wash cold, Do not bleach, Tumble dry medium, Hot iron if needed, Dry cleaning possible, Wash inside out with like colors, Shrinkage in wash approximately 5%"