How to Measure Raw Indian Hair Extensions Correctly: Complete Length Guide
- IDM Exim India Pvt Ltd
- Jun 20
- 3 min read
How to Measure Hair Extensions
Choosing the correct hair length is one of the most important steps when purchasing Raw Indian Hair Extensions. Whether you are buying Straight, Wavy, or Curly Hair Bundles, understanding how hair is measured helps you select the perfect length and achieve your desired look.
At IDM Hair, we supply premium Raw Indian Human Hair Extensions in Straight, Wavy, and Curly textures, available in lengths from 10 inches to 40 inches for beauty professionals and hair businesses worldwide.
🎥 Watch: How to Measure Hair Extensions Correctly
Watch our quick video guide to learn how professional hair suppliers measure Straight, Wavy, and Curly Hair Extensions accurately
Why Hair Length Measurement Matters
Hair length measurement affects:
Overall hairstyle appearance
Hair volume and fullness
Styling versatility
Bundle requirements
Pricing and hair selection
Knowing how hair is measured ensures you choose the right Raw Indian Hair Extensions for your personal or professional needs.
How Straight Hair Is Measured
Straight Hair is measured from the top of the weft to the end of the longest strand while lying completely straight.
For example:
14" Straight Hair = Shoulder Length
18" Straight Hair = Mid-Back Length
22" Straight Hair = Lower Back Length
26" Straight Hair = Waist Length
30"+ Straight Hair = Hip Length and Longer
Because the hair lies flat, Straight Hair shows its full measured length naturally.
How Wavy Hair Is Measured
Wavy Hair is measured when stretched straight from the weft to the ends.
Due to the natural wave pattern, Wavy Hair may appear 1–3 inches shorter than its actual measured length when worn naturally.
For example:
A 22-inch Wavy Hair Bundle may appear approximately 20–21 inches in its natural wave pattern but measures the full 22 inches when stretched.
How Curly Hair Is Measured
Curly Hair is also measured while stretched straight.
Because curls create natural shrinkage, Curly Hair often appears significantly shorter than its measured length.
For example:
A 20-inch Curly Hair Bundle may appear 16–18 inches when worn naturally but measures the full 20 inches when stretched.
Understanding this difference helps buyers select the correct length when purchasing Curly Hair Extensions.
Hair Length Chart
Hair Length | Approximate Appearance |
10" - 12" | Chin to Shoulder |
14" - 16" | Shoulder Length |
18" - 20" | Mid-Back |
22" - 24" | Lower Back |
26" - 30" | Waist Length |
32" - 40" | Hip Length and Longer |
Tips for Choosing the Right Hair Length
For a Natural Everyday Look
Choose 14" to 18" Hair Extensions.
For Added Volume and Styling
Choose 20" to 24" Hair Extensions.
For Long and Glamorous Styles
Choose 26" to 40" Hair Extensions.
For Professional Salon Installations
Longer lengths provide more styling versatility and create dramatic transformations for clients.
Why Choose IDM Raw Indian Hair?
IDM Hair supplies:
100% Raw Indian Human Hair
Single Drawn Hair Extensions
Double Drawn Hair Extensions
Straight, Wavy & Curly Textures
Transparent Lace Closures & Frontals
Lengths from 10" to 40"
Worldwide Shipping
Our Raw Indian Hair is naturally beautiful, long-lasting, and trusted by beauty professionals, hairstylists, salon owners, and hair businesses across the USA and worldwide.
Frequently Asked Questions
How is Wavy Hair measured?
Wavy Hair is measured while stretched straight from the top of the weft to the ends.
Does Curly Hair appear shorter than its actual length?
Yes. Curly Hair naturally shrinks due to its curl pattern and may appear shorter than its measured length.
Is Straight Hair measured differently?
Straight Hair is measured in its natural straight state from the top of the weft to the ends.
What is the most popular hair length?
18-inch, 20-inch, 22-inch, and 24-inch Raw Indian Hair Bundles are among the most popular choices worldwide.
Conclusion
Understanding how hair is measured helps you choose the perfect length for your desired style. Whether you select Straight, Wavy, or Curly Raw Indian Hair Extensions, knowing the correct measurement method ensures accurate expectations and better purchasing decisions. At IDM Hair, we supply premium Raw Indian Hair Extensions from 10" to 40" with worldwide shipping for beauty professionals and hair businesses around the world.

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