There are several ways to prevent underwear shoulder straps from slipping off your shoulders, namely:

1. Use the anti-slip buckle of bra shoulder strap.

Underwear anti-slip buckle, which is a very useful thing, can effectively tighten the underwear belt and prevent the shoulder strap from being exposed from both sides.

2. Adjust the length of underwear belt

Choose a suitable size and adjust the length of underwear belt. Generally, underwear is better. If you just wear it, your belt won't slide down.

3. Cross the underwear shoulder straps behind your back.

The specific method is to lengthen the shoulder straps and remove one end, so that the left and right shoulder straps are staggered and fixed.

4. Change the position of the back end of bra shoulder strap

Fix the back shoulder strap or move the hook inward, depending on your own situation, you can change it yourself or ask the tailor to change it.

5. Change transparent shoulder straps or strapless contact underwear.

If you think all the above methods are troublesome, then change the shoulder strap. Beautiful decorative shoulder straps and transparent shoulder straps can solve your troubles, and you are not afraid that the shoulder straps will fall off.