Sia T-Shirt Dress - Black, Jurassic Jive Rainbow
2% of each order made goes to social & environmental charities
Free UK shipping on orders £75+
FREE UK returns if items are returned within 28 days.
Product Description
Meet the Sia T-Shirt Dress — the ultimate throw-on-and-go style. With its relaxed A-line shape and short sleeves, it’s designed for easy, everyday wear that still feels fun. Made from soft cotton jersey, this dress showcases our much-loved Jurassic Jive print — a parade of colourful rainbow dinosaurs on a sleek black base. Playful, comfy, and effortlessly cool — Sia is your go-to for casual days with a twist.
- Margarita is 5'9" and is wearing a size 10
- Maia is 5'8" and is wearing a size 18
- 100% Organic Cotton
- Machine Washable (Delicate)
- Longer length short sleeves
- Crew neck
- Neck to hem length for a size 12: 90cm
- Bust underarm to underarm for a size 12: 48cm
Delivery and returns
Returns info:
**We've extended our usual limit for returns: Any purchases made between 1st November and 24th December 2025 can be returned up until 14th January 2026.
FREE UK Returns
Easy International Returns
Click here for our Returns Page
----------------------------------------------
Delivery Options:
UK:
Royal Mail Tracked
Up to 4 working days - £3.95
Free on orders over £75
DPD Express
Estimated 1-2 working days - £5.95
Free on orders over £200
(order must be placed before 3pm Mon-Thurs for next day dispatch)
DPD Local Store Pick Up
Estimated 1 -2 working days - £3.95
(Order must be placed before 3pm Mon-Thurs for next day dispatch)
*Please view options at checkout for Northern Ireland and Channel Islands
----------------------------------------------
Europe:
Duties & taxes included!
*See our Delivery page for the full list of European delivery fees
----------------------------------------------
USA:
Duties included, tax added at checkout
Express
Up to 3 working days - $12.00
Free on orders over $120
(order must be placed before 3pm Mon-Thurs for next day dispatch)
USA: DHL do not deliver to PO Box addresses.
----------------------------------------------
Australia:
Duties & taxes included!
Standard
Up to 14 working days - 20 AUD
Free on orders over 200 AUD
Express
Up to 5 working days - 30 AUD
22.50 AUD on orders over 200 AUD
----------------------------------------------
New Zealand:
Duties & taxes included!
Standard
Up to 14 working days - 15 NZD
Free on orders over 180 NZD
Express
Up to 5 working days - 25 NZD
20 NZD on orders over 180 NZD
----------------------------------------------
Rest of World:
Duties & taxes are optional at checkout
Express
Up to 10 working days - £10
FREE on orders over £100
(Order must be placed before 3pm Mon-Thurs for next day dispatch)
LENZING™ and ECOVERO™ are trademarks of Lenzing AG
Sia T-Shirt Dress - Black, Jurassic Jive Rainbow
Sugarhill are very good at producing comfortable dresses. In the hot weather you don't want to wear clingy clothes as you feel even hotter. The material is light and bright coloured. It easily washes and looks fresh for day time use.
I bought the dinosaur one before and couldn’t resist buying this one too. Great quality, soft material - very comfy and flattering.
- You may also like
- Recently viewed
Plastic Free Postal Packaging
In keeping with our sustainable fabrics, our orders ship in plastic-free packaging made of paper from sustainable sources, re-sealable, 100% compostable and 100% recyclable. We also use 'home compostable' garment bags.
2% of Each Purchase Goes to Charity
As a small business, we want to make a difference, by improving the lives of people in need, and protecting and supporting our natural environment. The projects and charities we support are carefully chosen to have a long-term and positive impact on people's lives and the planet we share.