Pro Heat Thermal Short Sleeve T-Shirt

Pro Heat Thermal Short Sleeve T-Shirt

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Regular price £3.99 GBP
Regular price £9.00 GBP Sale price £3.99 GBP
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Size chart

    GymBum UK Size Guide

    GYMBUM UK®

    Size Guide


    1️⃣ Women – Sports Bras

    Measure Yourself

    For accurate sizing, keep the tape measure level and parallel to the ground.

    Bust
    Measure around the fullest part of your chest.

    Underbust
    Measure directly under your bust where the bra band sits.


    Body Measurements (Inches)

    Size Bust Underbust
    XS 33–34" 27–28"
    S 34–36" 28–30"
    M 36–38" 30–32"
    L 38–40" 32–34"
    XL 40–43" 34–36"
    2XL 43–46" 36–39"
    3XL 46–49" 39–42"

    Between sizes?
    Size up for a more comfortable fit.
    Size down for a more compressive performance fit.


    2️⃣ Women – Tops & T-Shirts

    Body Measurements (Inches)

    UK Size Bust Waist
    4–6 31–33" 24–26"
    8–10 33–36" 26–28"
    12–14 36–40" 28–32"
    16 40–43" 32–34"
    18 43–46" 34–37"

    3️⃣ Women – Leggings & Shorts

    Body Measurements (Inches)

    UK Size Waist Hips
    4–6 24–26" 34–36"
    8–10 26–28" 36–38"
    12–14 28–32" 38–42"
    16 32–34" 42–44"
    18 34–37" 44–46"

    4️⃣ Men – Tops & Hoodies

    Size Chest Waist
    S 36–38" 30"
    M 38–40" 32–34"
    L 42–44" 36"
    XL 46–48" 38"
    XXL 50–52" 40–42"

    5️⃣ Men – Shorts & Joggers

    Size Waist
    S 30"
    M 32–34"
    L 36"
    XL 38"
    XXL 40–42"

    Fit & Sizing Notes

    • Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
    • Refer to each product description for specific fit details.
    • Measurements may vary slightly depending on fabric and cut.
    Pro Heat Thermal Short Sleeve T-Shirt

    Tog Rating of 0.45

    Brushed Finish

    Retains Body Heat

    Super Soft Material

    Classic Fit

    Ideal for Casual Wear, Cold Weather & Loungewear

    Excellent Quality

    50% Polyester, 50% Cotton

    RRP: £9.00 Each

    Measurements (Approximate):

    M:
    To Fit Chest - 38 to 40" / 97 to 102cm
    Length Shoulder to Bottom Hem - 26.5" / 67cm
    Shoulder to End of Arm - 8" / 20cm

    L:
    To Fit Chest - 42 to 44" / 107 to 112cm
    Length Shoulder to Bottom Hem - 27" / 69cm
    Shoulder to End of Arm - 8" / 20cm

    XL:
    To Fit Chest - 46 to 48" / 117 to 122cm
    Length Shoulder to Bottom Hem - 27.5" / 71cm
    Shoulder to End of Arm - 9" / 23cm

    2XL:
    To Fit Chest - 50 to 52" / 127 to 132cm
    Length Shoulder to Bottom Hem - 29" / 74cm
    Shoulder to End of Arm - 9" / 23cm

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