Mystery Bundle
A little mystery, a lot of joy
4 surprise pieces for $100
(includes 3 clothing pieces and 1 cap or beanie)
Our mystery bundles are grouped as GIRL and BOY purely to help guide colour selection, not because we believe colours have genders (they absolutely don’t).
If you’d like pieces with colours traditionally leaned towards girls, select GIRL, and vice versa. If you’ve got rockstar kids - boys who love pink, girls who live for blue - then honestly… the world is your oyster. Pick whatever feels right for your mini!
SAMPLE BUNDLES SHOWN
No refunds or exchanges.
Pick the size closest to your child’s age for that just-right Sonny fit. In between sizes? Go up a size for extra wiggle room, growing room and longer adventures.
Check our size chart for specific measurements.
Nothing complicated here - a cold, gentle wash is best, then line dry in the shade to keep colours bright and pieces looking magic. Avoid tumble drying.
Orders are packed by a very small team (just me 😉) and dispatched within 2 days. Please allow a little extra time during launches or sale periods.
Exchanges are welcome within 14 days for size swaps or store credit (no refunds).
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Playful, comfy pieces made for real life; always made from breathable cottons that are gentle on delicate skin. Natural fibres help little bodies stay cool, comfy and irritation-free through every adventure.
Learn more -
Every Sonny piece is quality, fit and comfort-tested on my three little boys — because I know what works, what lasts and what actually gets worn. I’m committed to that sweet spot between durable quality and the joy of dressing kids bright, bold and full of fun.
The Sonny Story -
Our relaxed fits are designed for movement, play and longer wear. If you’re unsure, we always recommend checking our size guide for measurements and tips.
Size Guide -
Nothing complicated here - a cold, gentle wash is best, then line dry in the shade to keep colours bright and pieces looking magic. Washing and caring for your Sonny favourites this way helps them last longer, reducing waste and keeping the good times going.
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Orders are packed by a small team (it's just me 😉), and are dispatched within 2 days. Please allow a little extra time during launches or sale periods. Shipping options and delivery details can be found in our customer care section.
View shipping info -
Exchanges are welcome within 14 days for size swaps or store credit. Some sale or special pieces may be final sale - please check the full details before purchasing.
Returns Info
The colours are so fun! I have a sensory dresser and your cotton tees are so soft and comfy on the skin. My two are constantly climbing, rolling and getting messy and these pieces genuinely keep up.
Bright, comfy and zero complaints when getting dressed. That’s basically a parenting win.
You know when you find a brand and instantly want to buy everything? That was Sonny for me. The colours are pure joy, the quality is beautiful, and the fits are so easy for kids to play in all day.