Trader Joe's Chicago, Tennessee and Missouri reusable bags. Pictures show front, back, each side and bottom of each bag. Trader Joe's State and Regional Bags (often made of durable, waterproof polypropylene) generally come in a standard "medium" size that holds approximately 6 gallons. While dimensions can vary slightly by specific release, they typically measure: Height: ~16.5" to 17" Width: ~11.5" to 12" Depth (Base): ~7" Popular Regional Designs These bags feature unique artwork for specific states and cities. These polypropylene totes are foldable and waterproof, making them a versatile choice for groceries, beach trips, or as a collectible gift.