How to use: Slip this cardigan on over your post - pilates outfit or any casual wear for an instant style upgrade. The metal popper fastenings let you adjust the fit according to your preference. You can fasten all of them for a more covered look or leave a few undone for a laid - back vibe. Care tips: It's best to machine wash this cardigan in cold water on a gentle cycle. Use a mild detergent to keep the fabric soft. Avoid using bleach as it might damage the color and the fabric's texture. After washing, lay it flat to dry to maintain its shape. Don't wring it out, as this can cause the stretchy fabric to lose its elasticity. When it comes to ironing, use a low - heat setting to prevent any damage to the jersey material.