The lockstitch sewing machine is the most widely used type of sewing machine in garment construction due to its versatility and ability to create strong, durable seams.

A seam allowance is the extra fabric added to the seam line to allow for hemming and finishing the edges of the fabric.

Zigzag stitching is a sewing technique that creates a decorative edge on a garment by using a zigzag stitch pattern.

The bobbin is a small spool that holds the thread for the lower thread in a sewing machine.

Stitching is the sewing technique used to join two pieces of fabric together using a sewing machine or by hand.

The presser foot is a small metal foot that holds the fabric in place while sewing and guides it through the sewing machine.

Shirring is a sewing technique used to create a gathered effect on fabric by sewing rows of parallel stitches and then pulling the threads to gather the fabric.

A seam ripper is a small tool with a sharp blade used to remove stitches from a seam.

Binding is a sewing technique used to create a decorative edge on a garment by sewing a folded strip of fabric over the raw edge of the garment.

A sewing gauge is a small tool used to mark fabric for cutting, sewing, and other sewing tasks.

Piping is a sewing technique used to create a decorative edge on a garment by sewing a narrow strip of contrasting fabric over a cord or piping.

A thimble is a small metal or plastic cap worn on the finger to protect it from the needle while sewing.

Insertion is a sewing technique used to create a decorative edge on a garment by sewing a lace or ribbon between two layers of fabric.

The sewing machine needle is a small, sharp needle that pierces the fabric and creates a stitch.

Topstitching is a sewing technique used to create a decorative edge on a garment by sewing a line of stitches along the seam line with a contrasting thread.