Do PrettyLittleThing tops run small?

    Runs small

    PrettyLittleThing tops run small. UK sizing. Size up 1 from US.

    Need sizing help for PrettyLittleThing tops?

    Tops notes

    Get a personal size recommendation for PrettyLittleThing tops, accounts for the brand's cut tendency and your saved measurements.

    GENERAL BRAND GUIDANCE

    This is a general brand-level sizing summary, not an exact product recommendation. For your specific size, paste a product link into the fit checker.

    PrettyLittleThing Tops sizing

    PrettyLittleThing tops run small. UK sizing. Size up 1 from US.

    Best starting point

    Size up once in PrettyLittleThing tops if you want an easy everyday fit.

    Cut note

    UK sizing.

    Examples

    Think tees, blouses, knits, and lightweight layering pieces.

    Which size should I buy?

    Default to sizing up in PrettyLittleThing tops if you want an easy everyday fit. Cuts shift by fabric and collection in PrettyLittleThing tops, so item-level notes matter.

    Choose the slimmer feel

    Stay at your usual size only if you want a neater fit and feel comfortable in standard cuts.

    Choose the roomier feel

    Go up one size for breathing room, especially when this category uses standard cuts.

    Variability and caveats

    When PrettyLittleThing can feel different from the usual sizing tendency

    Cut

    Cut matters most when a piece is intentionally tailored or intentionally oversized.

    Fabric stretch

    Fabric stretch changes how strongly the sizing tendency shows up: more give softens it, less give makes it more obvious.

    Styling

    Different collections or sub-lines can use different fit blocks, so styling changes may matter as much as the label size.

    PrettyLittleThing uses UK sizing which runs about 1 size smaller than US.

    PrettyLittleThing Tops size chart

    Compare measurements side-by-side using the label rows below.

    Fit notes below call out cut and measurement differences that matter most on smaller screens.

    SizeBustWaistHipsEU
    XS
    		30–32"23–25"33–35"34
    S
    		32–34"25–27"35–37"36
    M
    		34–36"27–29"37–39"38
    L
    		36–38"29–31"39–41"40
    XL
    		38–40"31–33"41–43"42

    Measurements are shown in inches where numeric values are available.

    Chart footnotes

    • Sizing can shift by fabric or collection, so item-level cut notes matter most.

    PrettyLittleThing tops usually run small.

    Search more brands like PrettyLittleThing →