Our latest version of our bestselling Dayno tie-back training onesie is updated with a lengthened torso for more comfortable coverage, as well a scooped neckline for an even flatter fit when in streamline position. The suit's adjustable tie-straps give you the perfect fit for the moment—loose for comfort or snug for speed. Our insanely durable fabric stretches along the length of the body for easy movin’ during any aquatic activity. 

Super durable with reinforced stitching 
Medium bum coverage 
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 

JOLYN does not recommend tie straps to be used in racing or FINA sanctioned events. Fastening systems including ties are not allowed in competition, as per FINA regulations.