What are Points of Measure (POM)??: The Secret Behind Achieving Perfect Garment Proportions
- Reyburn Brown
- Mar 4
- 3 min read
Updated: May 16
Precision plays a crucial role in creating garments that fit well. Whether you're a seasoned designer launching a new collection or a tailor crafting a bespoke piece, achieving the ideal fit is critical. A key tool in this process is the concept of Horizontal and Vertical Plum Lines, commonly known as Points of Measure (POM's). These lines serve as essential guides for measuring various garment or body parts, guaranteeing that your creations not only look appealing but feel comfortable.
What are Points of Measure (POM)?
Points of Measure refers to a structured method of measuring important areas in garment construction and fitting. From bustlines to hem lengths, these measurements form the foundation of well-fitting clothing. Utilizing Horizontal and Vertical POM lines offers a consistent and accurate approach that enhances the sizing process.
Establishing Base Measurements
Before diving into intricate designs, it's vital to understand base measurements like bust, waist, and hip. These dimensions serve as essential reference points.
Placement of Design Elements
POM lines also significantly impact where to place design features, such as pockets and waistbands. Accurate measurements ensure that these elements enhance aesthetics and functionality. For example, a waist pocket placed incorrectly can feel extremely uncomfortable. Knowing where to position these features can make all the difference in a design's appeal.
Ensuring Proportion and Fit
The main aim of utilizing POM lines is to keep the intended proportions and fit of a garment intact. This entails a harmonious relationship between the bust, waist, and hip measurements. For example, a ratio of 38-32-40 (size medium) may lead to a well-fitted garment that flatters women with an hourglass figure, making clothes more appealing to varying body types.
Breakdown of POM Measurements
To achieve a good fit, it is essential to understand the specific areas covered by POM lines within the apparel industry:

Neck and Shoulders
Neck Width: Measuring around the base of the neck helps determine collar sizes, which for women can range from 14 inches for a petite fit to 18+ inches for some plus sizes.
Shoulder Width: Knowing shoulder width aids in defining the upper body fit, ensuring that garments sit where they should.
Arms
Biceps: This measurement is necessary for allowing sleeves to fit properly. For instance, average bicep for men sizes ranges from 14 to 17 inches, depending on body type.
Arm Length: A precise arm length measurement is essential to achieving the right sleeve length, whether it's a casual t-shirt or a tailored dress shirt. This measure is usually taken from the Center Back (CB)
Torso
Chest Width: This measurement is crucial for designing tops. It dictates fit and comfort across the bust area.
Waist Width and Length: These measurements are vital for fitted styles, helping with designs that require precision around the waist.
Lower Body
Hip Width: This measurement influences how skirts, pants, and dresses hang on the hips, with an average hip width for a woman being about 40 inches (size medium).
Thigh, Knee, Calf Measurements: These measurements are necessary for creating pants and leggings that allow for movement. A well-fitted pant could have about 1-3 inches of ease for comfortable mobility, depend on the fabric.
Practical Application of POM
To effectively apply POM in garment construction, it is essential to pay attention to detail. Here are a few practical tips:
Use Consistent Tools: Reliable measuring tapes and rulers are crucial for accurate measurements. Consistency can minimize fitting errors and increase satisfaction.
Create Templates: Using POM lines as a guide can streamline your design process, helping avoid common fitting pitfalls.
Mastering the Art of Consistence Fit
Navigating the world of apparel design might feel complex, but understanding Points of Measure (POM) gives you a solid foundation for achieving perfect garment proportions. By integrating these measurements into your design process, you can create garments that fit beautifully and showcase the unique attributes of every body type.
In conclusion, mastering POM measurements is a vital skill for anyone in the apparel/fashion industry. Embrace this tool—your designs will improve, and your clients will thank you!


Bodies change and so do measurements. Reyburn