These bra strap covers fit over the top of the part of strap that fits over your shoulder so that the strap does not dig into your shoulder. And the cover does its job very well. I will use these on my bras that dig into my shoulders. Very nice!
Ever since breast cancer treatment, including bilateral mastectomy and reconstructive surgery I have struggled to find a strapless bra. Not a single one of them will stay up! These little straps can be put on your shoulders to wear all different kinds of necklines without straps showing!! I love them and don't know what I ever did without them.