The Ryker is a non-adjustable onesie with intricate lattice-style straps layered along the back. Super durable with reinforced stitching Medium bum coverage, tagless care instructions, and privacy lining to keep even the lighter-colored suits from revealing too much. Outside Fabric: 100% Polyester Inside Lining: 100% Polyester Elastic contains trace amounts of Latex Rinse in cold water after use and hang dry Made responsibly in the USA