Authentic! Look at pics closely and see the details and condition of this gently used pair. Almost like new condition! Polo Ralph Lauren P-Wing Logo Limited Edition Joggers. Deep rich black- red stripe colorway with logo zippers at pockets and ankles. Bold P-wing logo embroidery among the details. These are made of a polyester/acrylic nylon blend fabric and are a light to mid-weight comfy stretch material (cut inner scratchy tags off) Men's Small: Waist relaxed 13.5" Width at hips measured just above crotch 18.5" Inseam 26.5" Cuff width at ankle opening zipped 4.75" Crotch depth at front 11.5" Crotch depth at rear 13" These are a really cool and Collectible pair of joggers that go great with your kicks! Note: These are a different size than the hoodie for sale in my closet!