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    By , Marketing Specialist, Tailor Size Guide

    Size charts Sep 25, 2026 3 min read

    Running Shorts Size Chart

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    Running shorts sized by waist. Inseam picks the leg length (3" sprint, 5" trail, 7" daily, 9" longer cover).

    The Chart

    SizeMen's WaistWomen's WaistHip
    XS26-28"23-25"32-34"
    S29-31"26-28"35-37"
    M32-34"29-31"38-40"
    L35-37"32-34"41-43"
    XL38-40"35-37"44-46"
    2XL41-43"38-40"47-49"

    FAQs

    Inseam length for running?

    3-5" for racing and speed. 7" for everyday training. 9" for casual or modesty preference. Trail running often 5-7". Marathon training 7-9".

    Liner or no liner?

    Most running shorts have built-in mesh briefs. Compression liners reduce chafing. No-liner shorts go over your own briefs or compression shorts.

    Need this on your store?

    Tailor Size Guide ships pre-built size charts for Shopify.

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