To prevent wrinkles and other problems, the fabric must be stabilized. The method of stabilizing depends to a large degree on the type of machine, the fabric type, and the design density. For example, knits and large designs typically require firm stabilization. There are many methods for stabilizing fabric, but most often one or more additional pieces of material called "stabilizers" or "interfacing" are added beneath and/or on top of the fabric. Many types of stabilizers exist, including cut-away, tear-away, vinyl, nylon, water-soluble, heat-n-gone, adhesive, open mesh, and combinations of these.
For smaller embroidered items, the item to be embroidered is hooped, and the hoop is attached to the machine. There is a mechanism on the machine (usually called an arm) that then moves the hoop under the needle.
For large commercially embroidered items, a bolt of fabric can be worked by a long row of embroidery "heads", producing a continuous pattern of embroidery.
In free embroidery, designs are applied without regard to the weave of the underlying fabric. Examples include crewel and traditional Chinese embroidery.
In counted-thread embroidery, patterns are created by making stitches over a pre-determined number of threads in the foundation fabric. Counted-thread embroidery is more easily worked on an even-weave foundation fabric such as embroidery canvas, aida cloth, or specially woven cotton and linen fabrics although non-evenweave linen is used as well. Examples include needlepoint and cross-stitch.