Are Pattern Sizes Consistent with Ready-to-Wear Sizes- A Comprehensive Comparison

Are pattern sizes the same as ready to wear sizes? This is a common question among sewists and fashion enthusiasts alike. Understanding the difference between these two size systems is crucial for ensuring a successful and fitting garment. In this article, we will delve into the nuances of pattern sizes and ready to wear sizes, and help you navigate the world of sewing with confidence.

The first thing to note is that pattern sizes and ready to wear sizes are not the same. Pattern sizes are measurements that correspond to the finished garment, while ready to wear sizes are the actual sizes of the clothing item you purchase off the rack. This distinction can be confusing, but it is essential to recognize the difference.

Pattern sizes are designed to provide a guide for cutting fabric and creating a custom-fitted garment. These sizes are typically listed on the pattern envelope or in the pattern instructions. They are based on standard body measurements, such as bust, waist, and hip circumference. For example, a pattern may offer sizes 0-24, with each size corresponding to a specific set of measurements.

On the other hand, ready to wear sizes are determined by the clothing manufacturer and are based on the average body measurements of the target market. These sizes are standardized across different brands and countries, making it easier for consumers to find clothing that fits their body type. However, the actual fit of a ready to wear garment can vary widely depending on the brand, style, and cut.

So, why do pattern sizes and ready to wear sizes differ? The primary reason is that ready to wear garments are designed to fit a broad range of body types, while pattern sizes are tailored to a specific set of measurements. This means that a pattern size 8 may correspond to a ready to wear size 6, 8, or even 10, depending on the brand and style.

To make matters even more complex, pattern sizes can also vary depending on the country of origin. For instance, American patterns often have larger sizes than European patterns, which can be a challenge for sewists who are accustomed to working with European patterns. It is important to be aware of these differences when selecting patterns and fabrics.

In conclusion, pattern sizes and ready to wear sizes are not the same. Pattern sizes are based on finished garment measurements and are used to create custom-fitted garments, while ready to wear sizes are standardized sizes used by clothing manufacturers. Understanding the difference between these two size systems is essential for successful sewing projects. By being aware of the variations in pattern sizes and ready to wear sizes, you can navigate the world of sewing with confidence and create garments that fit perfectly.