Classic OG Duo Nappy | In The Old Bum Tree

The Classic Nappy is our most versatile and user-friendly reusable cloth nappy, designed to mimic the fit and function of a disposable nappy—minus the waste! Whether you're a cloth nappy beginner or a seasoned pro, this trim-fitting pocket nappy is a go-to choice for everyday use. Suitable from 3kg to 17kg, it’s built to take you from the newborn stage all the way up to toilet training!

Why You'll Love the Classic Nappy:

• Easy to use – Stuff your inserts in the double-ended pocket, snap the nappy on, and go!
  
• Customisable absorbency – Comes with two premium organic inserts:
• 1x 5-layer Bamboo-Cotton (soft and fast-absorbing)
• 1x 5-layer Hemp-Cotton (longer-lasting, ultra-absorbent)
  
• Stay-dry comfort – Inner athletic wicking jersey keeps baby’s skin dry and cool.
  
• Leak protection – Internal double gussets, tummy elastic, and waterproof flaps guard against leaks.
  
• Easy fit – Wide back elastic provides a snug yet comfy fit, and the big pocket opening allows you to easily stuff the inserts inside the shell!
  
• Multifunctional – Use the shell alone as a swim nappy!
  
• OEKO-TEX Certified - Made with OEKO-TEX® Standard 100 certified materials, ensuring every component is free from harmful substances.

We have 4 types of Classic Nappy - the main difference is the inserts included in each.

• OG Duo: Small bamboo fleece (top) + small hemp (bottom) - great for smaller babies or lower rise settings.
  
• Terry-Top V1: Long bamboo terry (top) + long hemp-cotton (bottom). No snap at back - ideal for stuffing or tucking under the flap.
  
• Terry-Top V2: Similar to V1, but with a back snap to hold inserts in place - perfect for wriggly babies.
  
• Hemp-Top: Long hemp-cotton (top) + long bamboo fleece-cotton (bottom) - great if you prefer hemp next to baby’s skin.
  

Inserts Guide

• Bamboo Fleece: Smooth, holds shape - easy for stuffing.
  
• Bamboo Terry: Towel-like, soft on sensitive skin.
  
• Hemp: Textured and ultra-absorbent - ideal for heavy-wetters or overnight.
  

Bundle Options

• Full Nappy
  – 1x PUL Pocket Shell (with AWJ lining)
  – 1x 5-layer Hemp-Cotton Insert
  – 1x 5-layer Bamboo-Cotton Insert
  
• Shell Only
  – 1x PUL Pocket Shell (with AWJ lining)

Our Classic reusable cloth nappy is a one-size-fits-most design that will take you from newborn to toilet training. It’s a reliable, cost-effective option that's designed to go the whole way.

• Fits ~3-17kg

Not sure how to fit your nappy? Download our FREE fit guide!

To get the best results from your nappies we recommend following these 4 simple steps:

1. Dry Pail
Remove solids from the nappy, separate inserts from the shell and place in a dry pail (any basket with holes).

2. Pre-Wash
Run a short wash cycle every 1-2 days. Spin dry and put in a different dry pail until your main wash day.

3. Main-wash cycle
Every 3-4 days, run a long main wash cycle.

4. Dry
Inserts - Can be dried in the sun or tumble-dried.
Shells - Line dry in the shade (high heat will affect the laminate).

Download our FREE printable guide or read the full washing instructions here.

Starter Pack: Add any 6+ nappies to your cart to get 10% off

Part-Time Pack: Add any 15+ nappies to your cart to get 20% off

Full-Time Pack: Add any 30+ nappies to your cart to get 35% off

Discount will apply automatically at check-out.