The Upside, curated by Reiss, is a dynamic collection of womens athleisurewear crafted to transform your workout wardrobe. Think design-led, supportive styles engineered to work as hard as you. 100% cotton informs the Rhythm Odelia T-shirt, making it a comfortable choice for your off-duty days. It s cut into a classic crew-neck, long-sleeve shape, ideal for wearing alone or layering when the weather cools. A modern striped design features throughout. Complement this piece with biker shorts and leather trainers. 100% cotton. Crew neckline. Striped design. Arrow logo to chest. Long sleeves.