Skip to product information
1 of 3


Welcome to Your Period

Welcome to Your Period

Regular price $16.00
Regular price Sale price $16.00
Sale Sold out
Tax included. Shipping calculated at checkout.

Welcome to Your Period written by Dr Melissa Hang and Yumi Stynes.

An easy no-dumb-questions guide to help her handle her period like a boss. Includes case studies, first-person accounts, questions from girls and honest answers from experts .

Winner of the 2020 ABIA Book of the Year for Older Children. Longlisted for the 2020 ABDA Best Designed Children's Non-Fiction.

Shipping & Returns

We’ll refund or exchange if your eltee sydney stuff doesn’t knock your socks off or fit like it should. Learn more.


We work hard to ensure our sizes are 'true to size'; however, if you’re not sure which size to go for, whip out a measuring tape! Measurements below are for standard activewear.
Scroll to bottom for SwimSync Pro sizes.
All measurements are 1/2 measurements, from one side of her body to the other - not all the way around.

Size Guide Lava Tribe 
CHEST: Measure the half circumference at the fullest part of her bust.
WAIST: Measure the half circumference at the narrowest part of her waistline (generally around the belly button).
HIP: Measure the half circumference at the fullest part of her hips.

Between Sizes?
In crops, shorts, leggings, etc. if she's in between sizes, we recommend choosing the larger of the two.

SWIMSYNC PRO: Girls performance swimwear sizes

SwimSync Pro Eltee Sydney size chart girls performance swimwear


Email at and we’ll answer you ASAP (no more than 24 working hours).

Care Instructions

Easy care, warm machine wash. Avoid the dryer, our gear isn't much of a fan.

Don't lend to your bestie. You'll never get it back.

View full details
  • Free & Fast Delivery

    When you spend $99+ or $9.95 for standard delivery ($129/ $14.95 NZ). Live outside Australia or NZ? We ship to you, too! Find out more here.

  • Easy Returns & Free Exchanges

    We’ll refund or exchange if your Eltee stuff doesn’t knock your socks off (we're pretty sure it will though 😉) Learn more.