Professional Scissor Size Guide

Find your perfect scissor size from 4.0" to 8.0". Learn which sizes work best for different techniques.

Sizing basics

  • 5.0–5.5”: Detail and precision work; lighter, more agile.
  • 6.0”: Versatile daily driver for many stylists.
  • 6.5–7.0”+: Power and speed, common in barbering and blunt cutting.

Choosing size:

  • Match to technique and hand size. Heavier, longer blades increase reach and power but can add fatigue.
  • Balance and handle geometry influence comfort as much as raw length.

Try before you buy: Hold your natural cutting position for 30–60 seconds—any strain or hotspots suggests a different size/handle.

9 Standard Sizes

Size Distribution & Usage

4.0"
%
4.5"
%
5.0"
%
5.5"
%
6.0"
%
6.5"
%
7.0"
%
7.5"
%
8.0"
%

4.0" (cm)

4.5" (cm)

5.0" (cm)

5.5" (cm)

6.0" (cm)

6.5" (cm)

7.0" (cm)

7.5" (cm)

8.0" (cm)