A: A dump

The upper body slightly leans forward about 45 degrees, arms across the shoulder straps, braces the braces under the bra, puts the breasts all in the cup, and buckles.

B: Staying together

Put the bra on the left side of the ear and put the right hand into the cup to gather the outside and underside of the chest. Pay attention to the free fat on the outside of the breast and bring it to the cup. Put the bra on both sides and flatten the sides of the bra. Do the same in the opposite direction.

C: tune a tune

Stand up straight and adjust the length of the shoulder strap so that it is most comfortable to reach into the elasticity of the finger and can slide freely against the skin. Then lift your hand to see if there is any slipping under the bra.

D: Check

Finally, grab the back of the back and gently pull it down. Adjust it a little to make sure it is the most comfortable and see if it is flat.