Walnut Grove MN shirt - A simple slightly distressed basic old school college athletic dept sports style block letter design. Great Walnut Grove Minnesota gift idea or vacation souvenir keepsake. town, city & state. You will love and look great when you represent your hometown pride roots or travel to your favorite Walnut Grove MN destination in this cool retro vintage Walnut Grove Minnesota shirt. Available in Mens Womens and Kids Tees Long Sleeves Hoodies and Sweats Lightweight, Classic fit, Double-needle sleeve and bottom hem