Vintage TONKA Tough Denim Jeans Boys Size 6 Toddler Children's Apparel.  I'm not sure how old they are but i'm guessing 80's or 90's.  There is one small snag on the one leg.  The only thing I can read for size on the tag is size 6.  I took pics of measurements so please look at all pics and message me with any questions.  Thank you.