Woot offers Wrangler x Stranger Things 13MWZ Jeans for $19.99 (reg. $70) free shipping with Prime. 

Product Description:
Classic denim, reimagined for Hawkins. The Wrangler® x Stranger Things 13MWZ Jean brings Western heritage to the edge of the Upside Down.

• CLASSIC DENIM. Crafted from cotton in a blue wash that looks just as at home in the ‘80s as it does in your denim drawer.
• REGULAR FIT. Built with a regular fit and the original 13MWZ silhouette for authentic Wrangler style.
• WESTERN DETAILS. Includes five-pocket styling, ‘W’ stitching, and a Wrangler logo patch.
• PATCHWORK POCKETS. On the inside you'll find pocketing with a patchwork print full of Hawkins-related advertisements and iconography.
• LIMITED EDITION. Part of the Wrangler x Stranger Things collection, this jean is a must-have for fans and denim lovers alike.
• 100% Cotton