One easy way is to use stitch witchery by Dritz, or a similar product which can be found at any sewing store. It can also be found a Walmart stores which have a sewing section.
From the Prym/Dritz website:
Instructions:
Always test before use. 1.Place Stitch Witchery between fabric layers. 2.Cover with damp press cloth. Set steam iron on "wool" and press for 10 seconds on each side. Do not slide iron. 3.Allow to cool. Check, if bond is secure. Press again if necessary.
use leather glue
The highest the hem should go is an inch or two above the knee.
A cocktail party indicates semi-formal wear. A dress with a hem that falls anywhere between the knee and mid-calf is appropriate.
Up the back side.
It is a dip hem dress
Some of the measuring tools we use in sewing include; a tape measure, ruler, yard stick, hem stand, hem measure and seam measure device.
A hem is the edge of a piece of cloth or clothing that has been turned under and sewn. The bottom hem would be the hem at the bottom of a garment (for example, the hem of your pants at your ankles, or the bottom edge of a dress).
The hem
To hem a dress with the hem the same distance from the floor all around the hem, the person to wear the dress should put it on with the shoes she would most likely wear with the dress. After deciding the hem length, a friend, using a straight ruler or yard stick would then hold the ruler, end on floor, and at what ever height the wearer wants, pin the dress completely around at the desired hem length. The skirt fabric would then be trimmed the same length from the pins to the edge of the fabric, Then general hemming directions would be followed. Only by measuring from the floor UP, can the dress hang the same distance from the floor all around.
it is called asewing machine!
A bubble dress is a dress with a bubble hem. This means that the bottom of the dress bubbles out and flows instead of laying flat like most dresses with normal hems do. The bubble hem is actually an elastic band that gathers the excess fabric at the bottom of the dress
where you turn the bottem of the dress up twice
where you turn the bottem of the dress up twice