My sister didn’t like how low the front of her swimsuit goes down, she only wears it a few times a year and there are always children present.
She picked out a purple fabric, ok she let my daughter pick it out from her top 2 choices. (since the minimum order is 1 yard an I will use the rest for future suits for my daughter)
I cut out a rectangle a little larger than I needed and folded over the edge and sewed one side down.
Then I sewed it in place and carefully trimmed off the extra.
My sister likes it much better than before.