Here are my last two of these 3-section lace bras from JC Penney’s. Both of these started out white and were dyed to the colors you see. Notice how the dye results are different on the different parts of the bras, which I think gives an interesting and attractive effect. Another curiosity with these (and all my bras of this style) is that the label is attached to the hook side of the back clasp instead of the eye side as usual. This can be somewhat inconvenient when the label gets in the way as you are trying to hook it up.
Read my history post to learn more about this style bra.