Girls High-Waist Bike Shorts – Ashley
- Free shipping over $89
- 30-day free returns
- Free gift over $89
Our model is 12, 148cm tall, and wears the 11-12Y.
Coverage & Comfort for Active Tween Girls
Designed to feel right now. Not to rush what comes next
| cm | 8Y | 9Y | 10Y | 11-12Y | 13-14Y |
|---|---|---|---|---|---|
| Waist, relaxed | 52.6 | 54.6 | 56.6 | 60.6 | 64.6 |
| Hip | 62 | 64 | 66 | 70 | 74 |
| Outer leg | 30 | 31 | 32 | 34 | 36 |
| Leg opening | 32 | 33 | 34 | 36 | 38 |
Measured flat on the finished garment, in centimetres. These are garment measurements, not body measurements — the range is cut with stretch, so the garment is smaller than the body it fits. To pick a size, go by her height.
Free shipping on orders over $89, to both Australia and New Zealand.
Under $89: Australia is $10 standard or $15 express. New Zealand is $20. We also ship to the UK, Europe, the USA, Canada and the rest of the world for a flat $30.
Australian orders are dispatched within 1–2 business days, with delivery in 3–7 business days depending on your location and shipping method.
30 days to return or exchange, no questions asked. If the fit isn't right - and with growing bodies, it often takes a try - we'll help you sort it.
Items must be unworn with tags attached.
You’re choosing something considered, not just something new.
Athletik Tween Promise
Designed specifically for girls aged 8–14, Athletik Tween focuses on comfort, coverage and confidence during the in-between years, clothing that supports movement and independence without asking her to grow up too fast.
About this product
The best high-waist bike shorts for tween girls aged 8 to 14. Breathable, four-way stretch, and designed to stay in place through every sport, PE class, and active day without compromising on age-appropriate coverage.
Why tween girls (and their mums) love it
- High-waist design - sits securely, no slipping during activity
- Woven branded elastic waistband - premium finish, won't roll down
- Recycled polyester/elastane - buttery-soft, eco-conscious fabric
- Four-way stretch - moves freely with her body in all directions
- Moisture-wicking technology - keeps her cool and dry
- Lightweight and breathable - ideal for warm Australian weather
- Shape retention - no saggy or stretched-out fabric after washing
- Age-appropriate length and fit for tween girls
Fabric and performance
Crafted from recycled polyester/elastane, the Ashley Bike Short provides the stretch, recovery, and moisture management that active tween girls need. The elastane delivers 4-way stretch that snaps back into shape - no saggy knees or uncomfortable bunching.