These Daysia bike shorts are super easy to use. Just slip them on like you would with any regular shorts and you're ready to go for a bike ride, workout, or any other active activity. As these are sample shorts and missing tags, they can't be returned, so make sure you're happy with them before wearing. To keep them in good condition, machine - wash them in cold water and tumble dry on low. Avoid using bleach as it may damage the fabric.