This white Adidas by Danielle Cathari ribbed vest top has been crafted from a stretch cotton fabric and features a round neck, sleeveless design, signature 3-stripes on the front and the back, and a ribbed texture. Not that you're competitive, but you're determined to beat Betty in front of you in spinning. Not to worry, you'll be overtaking the competition even on a bike nailed to the ground in your new Adidas by Danielle Cathari vest.