Regular Expressions 101

Explanation

Pro

Size: the literal text Size: (case sensitive)

Non-Capturing Group(?:\d*X[SL]|L|M|S|\d+W)

1st Alternative\d*X[SL]

\d*a digit, repeated any number of times

Xthe literal X (88₁₀ / 130₈ / 58₁₆) (case sensitive)

Character Class[SL]

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

2nd AlternativeL

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

3rd AlternativeM

Mthe literal M (77₁₀ / 115₈ / 4D₁₆) (case sensitive)

4th AlternativeS

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

5th Alternative\d+W

\d+a digit, repeated at least once

Wthe literal W (87₁₀ / 127₈ / 57₁₆) (case sensitive)

Non-Capturing Group(?:-(?:\d*X[LS]|L|M|S|\d+W))*

*repeats the group contents below any number of times:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Non-Capturing Group(?:\d*X[LS]|L|M|S|\d+W)

1st Alternative\d*X[LS]

\d*a digit, repeated any number of times

Xthe literal X (88₁₀ / 130₈ / 58₁₆) (case sensitive)

Character Class[LS]

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

2nd AlternativeL

Lthe literal L (76₁₀ / 114₈ / 4C₁₆) (case sensitive)

3rd AlternativeM

Mthe literal M (77₁₀ / 115₈ / 4D₁₆) (case sensitive)

4th AlternativeS

Sthe literal S (83₁₀ / 123₈ / 53₁₆) (case sensitive)

5th Alternative\d+W

\d+a digit, repeated at least once

Wthe literal W (87₁₀ / 127₈ / 57₁₆) (case sensitive)

Non-Capturing Group(?:,|$)

1st Alternative,

,the literal , (44₁₀ / 54₈ / 2C₁₆)

2nd Alternative$

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

Size: (?:\d*X[SL]|L|M|S|\d+W)(?:-(?:\d*X[LS]|L|M|S|\d+W))*(?:,|$)

Athletics, Fitted, Mesh, Feature_Moisture Wicking, Material_Polyester 100%, , Material_Polyester 100%, Material_Polyester Over 50%,  School, Style_Short Sleeves, Size_2XL, Size_L, Size_M, Size_S, Size_XL, Size_XS, Size: XS-S-M-L-XL-2XL, Uniforms, Unisex, V-Neck, VisibleLogos, Youth

Size: 28W-30W-32W-34W-36W-38W-40W,

Size: 28W-30W-32W-34W

Size: 28W-30W-32W-34W-36W-38W-40W, Size: 28W-30W-32W-34W

Substitution

Athletics, Fitted, Mesh, Feature_Moisture Wicking, Material_Polyester 100%, , Material_Polyester 100%, Material_Polyester Over 50%,  School, Style_Short Sleeves, Size_2XL, Size_L, Size_M, Size_S, Size_XL, Size_XS, Size: XS-S-M-L-XL-2XL, Uniforms, Unisex, V-Neck, VisibleLogos, Youth

Size: 28W-30W-32W-34W-36W-38W-40W,

Size: 28W-30W-32W-34W

Size: 28W-30W-32W-34W-36W-38W-40W, Size: 28W-30W-32W-34W