How to Adjust Your Bra Straps for a Custom Fit

Quick answer

Adjust each strap evenly so the band sits level across your back and the cups hold without gaping or digging. A simple finger test helps you find the right length every time.

How to adjust your bra straps in 4 steps

1. 1. Put on your bra and fasten it on the loosest hook: Stand in front of a mirror and fasten your bra on the loosest set of hooks. This gives you room to tighten the band later as the elastic ages. Pull the band down at the back so it sits level, not riding up. A band that rides up means the straps are doing the band’s job. Tighten the band first, then adjust straps.
2. 2. Lean forward and scoop your breast tissue into the cups: Bend at the waist and use your opposite hand to guide each breast forward into the cup. This ensures the underwire sits against your ribcage, not on breast tissue. Stand up straight after scooping. If the underwire lifts off your chest after scooping, the cups are too small or the band is too loose.
3. 3. Shorten or lengthen each strap using the slider: Reach behind your shoulder and slide the adjuster up to shorten the strap or down to lengthen it. Adjust one strap at a time. The goal is a snug fit that stays in place without digging. A common mistake is adjusting only the visible front part. The slider works best when you slide it along the full strap length.
4. 4. Do the two‑finger test: With the strap adjusted, slide one or two fingers under the strap at your shoulder. You should feel a firm but not tight hold. If you can fit more than two fingers, the strap is too loose. If you can’t fit even one, it’s too tight. Repeat the test on both sides. Shoulders are rarely identical, so each strap may end up at a different length.

Products that make strap adjustment easier

• Olivia Bra - White: The Olivia Bra features soft power mesh lining for support without sacrificing comfort. A well‑supported bra with comfortable lining means you can adjust the straps to a snug fit without worrying about digging or irritation.

  

• Sophie Bra - Black: The Sophie Bra combines soft power mesh lining with stretch lace for all‑day comfort and sexiness. The stretch lace allows the straps to move with you, so your adjustment stays effective even as you change posture throughout the day.