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Size Chart & Measuring Tips

Size Charts & Measuring Tips

How Do I Choose the Right Size?

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UnderSwim OG/G-FIT UnderDance & UnderShortie UnderAustin Bumpers Briefs SwimSync Bikini Swim Bottoms
 

Girls don't grow to a template. One minute all limbs, the next filling out - and the in-between can feel awkward for everyone.

That's why our periodwear is designed to flex with their bodies: narrow hips, long legs, early curves... all of the things.

This page has the fit tips and sizing info to give you the best chance of getting it right, first time no matter which Eltees you choose.

How to Measure (Without Guesswork)

All you need is a soft tape measure (or string + ruler) and a minute or two.

Here’s how to measure the areas we list in the size chart... written with growing bodies in mind.

This is her natural waist — the narrowest part of her middle.

👉 You’ll usually find it just above the belly button.

👉 This is measured from the top of the hip bones.

👉 Around 5–8cm (2-3.25in) down from the waist, depending on her shape.

This is the widest part of her hips and bottom.

👉 Stand side-on in a mirror and measure around the fullest part of her bum and hips, using the mirror helps you to keep the tape level all the way around.

If the Eltees you’re measuring are starting to feel snug, it’s probably time to size up.

Also, avoid the urge to do the 'go bigger so she can grow into them' thing. It's imperative that they don't gape at the leg opening to ensure they don't leak.

Fitting Troubles? Try This

We get it - tweens and teens come in all shapes, and sometimes size charts don’t tell the full story.

If she’s sitting between two sizes on our chart, here’s a trick that works 98% of the time:

➡️ Grab her favourite pair of undies — ideally something similar in style to the Eltees you have in mind. They should be fairly new so they haven't lost stretch or shape.

➡️ Lay them flat and measure across the waistband from side seam to side seam. This is called the half measure.

➡️ Compare that number to the half measure column in our size guide.

✨ Extra Fit Tips:

  • Use a soft measuring tape and ideally measure over undies or a close-fitting layer.
  • It’s normal for waist and hip proportions to feel “off” during growth spurts. In those instances, you're best to use the half measure.
  • If she’s between sizes, or if her go-to undies are starting to feel tight, size up. Especially if you're buying UnderSwim (OG or G-Fit) as they are a firm fit.

Still unsure?

Send us her usual brand and size, plus your flat measurement, and we’ll take it from there.

We know our fits better than anyone - and while we can't guarantee we'll hit the mark every time, we do have an excellent strike rate. 👑

The Tee (Eltee Sydney Blog)

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Wear & Care

Get the best out of your Eltee Sydney periodwear and set yourself up for leak-free active living with these simple wear and care tips!

How to Wear and Care