Medium size neon yellow with dark turquoise trim. Has reflective strips on sleeves and back. 2 back vents and one vent across back shoulder blades. Zips to close with Velcro at top and bottom of zipper—can be unzipped from bottom . One zip closed pocket on front with hole for ear buds? Back has a shirt tale that hangs lower than in the front. Approximate measurements: laying flat Pit-to-pit: 19” Zipper length: 25” Bottom of back collar to hem: 27.5” No Poshmark account? Create an account and use my code JKHILL77 and get $10 off your first purchase!