GG Soft-Sided Collapsible Crate Lrg Blue S Small Crates (Available in Pink Only) measure 28"L x 20"W x 20"W Medium Crates (Available in Khaki Only) measure 32" x 23" x 23" Large Crates (Available in Blue Only) measure 40" x 27" x 27" Instructions: Unfold. Grip nylon carrying handle and lift. Raise either end panel and zip into place. Repeat for opposite end panel. To disassemble, unzip end panels, fold and store in case when dry.