Beautifully Curated
Timeless Children’s Fashion
At Bella Sienna, we believe children’s clothing should be as elegant as it is comfortable.
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GYMP T-shirt & Shorts set is perfect for active kids. Crafted from breathable cotton, this navy and white striped set allows kids to move comfortably. The stretchy waistband ensures a snug, adjustable fit. Whether your little ones are running around or lounging at home, this set is an ideal choice.
All UK orders are shipped directly from our Nottinghamshire boutique via Royal Mail tracked services. Order before 2pm (Mon–Fri) for same-day dispatch.
👉 We don’t dispatch on Sundays. Orders placed after 2pm Friday ship Monday.
We ship worldwide using Express International tracked services. Delivery takes 2–11 business days depending on country and customs.
If your country isn’t listed, contact us and we’ll do our best to arrange delivery.
Is delivery tracked?
Yes – all UK & international orders include full tracking and updates.
Do you deliver weekends?
We don’t dispatch on Sundays. Royal Mail may deliver Saturdays depending on location.
Can I change my delivery details?
If your order hasn’t shipped yet, contact us right away.
Beautifully Curated
Timeless Children’s Fashion
At Bella Sienna, we believe children’s clothing should be as elegant as it is comfortable.