A strapless bra works best with racerback styles with a thick back strap and high-cut arm holes. Racerbacks with thin straps or low-cut arm holes might not provide enough coverage to hide your strapless bra completely.
What do you wear under a loose racerback tank?
Racerback Bras
Your best bet for a racer-back style tank (or dress) is to simply invest in a good racer-back bra option. Julie, as you pointed out, many racer-back style tops have rather large armholes.
How do you wear a bra with a tank top?
If you need to wear a bra with your tank top, choose a strapless or bandeau-style bra if the top has thin straps. Alternatively, try a seamless bra with clear straps that won’t stand out under your tank.
What is the use of racerback bra?
Leading Lady’s racerback bra straps are designed to sit firmly but gently on your skin so they never dig or leave sores or marks on your shoulders or back. Additionally, racerback bras prevent strap slippages and help hide your bra straps, especially when wearing racerback tops or dresses.



