Always read and follow the care instructions and any warnings on the garment label. And, follow the General Rules for washable fabric stain removal.
Soak the entire garment in a dilute solution of all-fabric powered bleach. Check the garment care label and check for color fastness first. And, be aware that during soaking all colors may be lightened.
If the stain remains and the garment is colorfast, soak the entire garment in a dilute solution of liquid chlorine bleach and water. Again, test for colorfastness first.
Caution: Chlorine bleach may change the color of the garment or cause irreversible damage. Therefore, it is important to check for color fastness before using. If the stain does not come out within 15 minutes of bleaching, it cannot be removed by bleaching, and any further exposure to bleach will weaken the fabric.
Note: To check for color fastness to liquid chlorine bleach, mix 1 tablespoon of bleach with 1/4 cup of water. Use an eyedropper to put a drop of this solution on a hidden seam or pocket edge inside the garment. Let it stand two minute, then blot dry. If there is no color change it is safe to use the product. Powered bleaches have directions for doing colorfastness tests.
There are also a number of dye removers/strippers, such as one from Rit, which are available in drug and grocery stores. However, color removers will also take out fabric colors as well as the stain.
ZYIA - Item 605 - Black Adjustable Mesh Bra
For high-impact sports and long workouts, nothing beats the functionality and support of our All Star. The high-fit neckline lets you focus on your workout while the mesh panel keeps you cool. A wide, ventilated back panel and zippered racer back construction offer additional stay-in-place support and a touch of style that makes this bra worth wearing solo.
ZYIA - Item 1562 - Girl's Black Hendrix Performance Leggings
Dance, jump, or run, these unique leggings let you move without worrying about your clothes. Our matte Performance fabric has amazing stretch, moisture wicking, and all-over compression. This mid-rise design will stay put. This groovy retro twist on the classic black legging is the perfect starter piece for you to create a dozen different looks.