One of our most classic styles, the Jackson training onesie is better than ever with our fourth design update. This version is raised over the apex, aka, more length coverage for your torso. The more rounded neckline shape stays even flatter when in streamline and a single binding loop adds a minimalist finish we love. As always, the Jackson provides medium/full bum coverage and the adjustable tie-straps give you the perfect fit for the moment-loose for comfort or snug for speed. Details: Medium/full bum coverage, tagless care instructions, and privacy lining to keep even the lighter-colored suits from revealing too much. Super durable with reinforced stitching Outside Fabric: 100% Polyester Inside Lining: 100% Polyester Elastic contains trace amounts of Latex Rinse in cold water after use and hang dry Worn once, freshly washed, line dried.