Bra straps that slip down and what to do about it
Short answer: Straps slip when they are too loose, when they sit too far out on the shoulder, or when the shoulders slope. The three causes each need their own fix, so the first step is working out which one applies to you.
Straps that are too loose
Adjust the straps so you can slide two fingers underneath without them hanging. This is the easiest thing to fix and should always be tried first. If they are already tight and still slip, looseness is not the problem, and tightening further will not help. Then look at the other causes. See bamboo bra without underwire.
Position on the shoulder
Straps that sit far out towards the arm slip off at the slightest movement. This happens especially on models with a wide neckline, where the straps are sewn far apart. A model with straps placed closer to the neck stays put, because they rest on the flat part of the shoulder rather than on the edge.
Sloping shoulders
If you have sloping shoulders, almost all regular straps slip, however well they are adjusted. There is simply nothing for them to rest on. A model with a crossback or racerback solves this, because the straps meet in the middle of the back and cannot slide outwards. It is often the only lasting fix.
The band may be the cause
If the band is too loose, the weight hangs in the straps instead of the band, and they are pulled out of position every time you move. Fix the band first, so the straps only have to hold and not carry. A band that rides up at the back is a clear sign. See the size guide for full bust.
Worn elastic
Strap elastic gives over time and cannot be tightened forever. When the slider is all the way up and the straps are still too long, the elastic is worn out. Heat from the tumble dryer and high washing temperatures speed this up. Wash at 30 to 40 degrees and hang to dry. See washing and care.
Bags and clothes on top
A bag strap over the shoulder drags the bra strap with it, especially if it sits towards the edge. So do smooth fabrics in sweaters and jackets that slide along the strap. Carry your bag on the other shoulder, or choose a model with straps closer to the neck if you usually carry it on one side.
Uneven shoulders
Many people have one shoulder slightly lower than the other, and then the strap usually slips on one side only. Adjust the two straps separately instead of making them the same length. It is completely normal for them to end up at different lengths when the bra fits properly on the body.
Choose the model for the problem
If your straps slip all the time, choose by the cause rather than by looks. A crossback for sloping shoulders, a narrower placement for broad shoulders and a firmer band if the weight hangs in the straps. Soft models without underwire come in several of these styles. See bamboo underwear for women.
In short
Slipping straps come from looseness, placement or the shape of the shoulders. Tighten first, then check the band, and if neither helps, try a model with a crossback or straps closer to the neck. If the elastic is worn out, it is time for a new one, however much you adjust the old.
Frequently asked questions
Why do my bra straps keep slipping?
Either they are too loose, they sit too far out on the shoulder, or your shoulders slope. A band that is too loose can also pull them out of position.
What helps with sloping shoulders?
A model with a crossback or racerback, where the straps meet in the middle of the back. That way they cannot slide outwards, whatever the shape of your shoulder.
Can a loose band cause slipping straps?
Yes. If the weight hangs in the straps instead of the band, they are pulled out of position every time you move. Fix the band before you adjust the straps.
You can find the full range at Bamboo-Clothing.com.
