Hopefully I have this right as far as listing all the  specifics for age ect. Please let me know if you see any discrepancies. Believe these are Engineered twisted jeans from 2002 from the 04 02 on the care tag. Straight leg carpenters. Black batwing is from 1990 to 2003 ish. No model or size stamped but boys 18 should be a 29 waist  and 35.5 hips and the inseem is right around 29. They are red tab with just an R. Silver rivets marked L.S. & Co. Jeans are in excelent condition in black acid wash.

Elevate your  style with these Levi's 821 Engineered black denim jeans in a relaxed fit. The zip and button closure make it easy to wear, and the twisted straight leg design adds a unique touch. These vintage jeans, made of 100% cotton fabric, come in size 18 with a waist size of 29 inches and an inseam of 29 inches. Perfect for casual occasions, these jeans are a must-have addition to your little one's wardrobe. Boy's but large enough for many adults.