Straight stitch is a basic sewing technique that uses a straight line of stitches to join two pieces of fabric together.

Seam allowance is the extra fabric left beyond the seam line to allow for hemming, seam finishes, and any alterations that may be needed.

Topstitching is a sewing technique that involves stitching along the seam line on the right side of the fabric, creating a decorative or functional edge.

Interfacing is a material that is applied to certain areas of a garment, such as collars, cuffs, and waistbands, to provide structure and support.

French seam is a sewing technique that involves enclosing the raw edges of the fabric within the seam, creating a strong and durable seam.

Patterns are used in garment construction to ensure accuracy and consistency in cutting and sewing, resulting in a well-fitting and professional-looking garment.

Bias binding is a sewing technique that involves using a strip of fabric cut on the bias (diagonal) to join two pieces of fabric together in a curved or bias seam.

Zippers are used in garment construction to provide a secure and convenient closure, allowing the garment to be easily put on and taken off.

Gathering stitch is a sewing technique that involves creating a series of long, loose stitches along the edge of the fabric, which can then be pulled to create a gathered or ruffled effect.

Buttonholes are used in garment construction to create a secure and convenient closure, allowing buttons to be fastened through them.

Piping is a sewing technique that involves using a narrow strip of fabric, often in a contrasting color or pattern, to create a decorative or functional edge on a garment.

Linings are used in garment construction to provide a smooth and wrinkle-free finish, as well as to hide the raw edges of the fabric and seams.

Binding is a sewing technique that involves using a strip of fabric to enclose the raw edges of a garment, creating a decorative or functional edge.

Darts are used in garment construction to shape and fit the garment to the body, creating a more tailored and flattering look.

Trim is a sewing technique that involves using a decorative element, such as lace, ribbon, or beads, to embellish the edges of a garment.