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Home / Guides / Plus size lingerie: sizes, fit and what to check

Guide 00 / Guide — 2026

Plus size lingerie: sizes, fit and what to check

How to choose plus size lingerie by band, torso and fabric, and which styles actually reach 4XL.

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Plus size lingerie: sizes, fit and what to check
GuideWholesale Lingerie China / The guide

Plus size lingerie is not a smaller style scaled up. The band, the torso length and the leg opening all change with size, and the piece that works at a medium may not work at a 3XL. Check three things before you order.

Band first, then cup

Measure your underbust and your fullest bust. A wider band carries more support than a narrow one, so choose styles with a real underband rather than a soft bralette. If you are between sizes, take the larger band and adjust the straps. See plus size bras and sets.

Torso length on bodysuits

A bodysuit that is too short will pull at the shoulder and sit high at the leg. Measure shoulder to crotch and compare it with a piece you already own. If you are between sizes, size up. Browse plus size bodysuits.

What actually reaches 4XL

Not every style goes to the top of the range. The product page lists the sizes we stock, and selected styles reach 3XL or 4XL. Filter by size on the category page rather than assuming. Start with bras, panties and loungewear.

Size ranges at a glance

CategorySizes we stockCheck before ordering
Bras & setsS–4XL where stockedBand first, then cup
BodysuitsS–4XL where stockedShoulder-to-crotch length
PantiesS–4XL where stockedLeg edge should sit flat
Roleplay costumesS–4XL where stockedOften runs small; size up if no stretch

Roleplay and costumes

Costume sets often run smaller than lingerie. Order the size you wear in a fitted dress, and if the waist has no stretch, go up one. See roleplay costumes and the roleplay guide.

Comfort checks

The leg edge should sit flat, the underband should not roll, and the straps should stay on the shoulder. If a piece fails one of these, it will fail all evening. More in the plus size answer.

The chart

The measurements behind this guide.

XS–4XL, centimetres or inches, with a three-measurement size finder. One chart across the whole site.

Still unsure?

Send us your measurements.

Tell us the piece you are considering. We will compare your numbers with the actual stock and tell you where we would start.

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Decision tree

If you want…

If you want…Choose
a braPlus-size brasShop
a bodysuitPlus-size bodysuitsShop
pantiesPlus-size pantiesShop
loungewearPlus-size loungewearShop

FAQ

Common questions

Do you stock 4XL?

Selected styles reach 3XL and 4XL. The product page lists the sizes we actually stock, so filter by size rather than assuming.

How do I choose a plus size bra?

Measure your underbust and fullest bust. Choose a wide band, and if you are between sizes, take the larger band and adjust the straps.

Do roleplay costumes run small?

Often. Start with the size you wear in a fitted dress; if the waist has no stretch, go up one size.

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