Petal Scallop - Blue
Not sure this is the one? Get a three-wallpaper shortlist.
Soft scallops with a coastal sway. Petal Scallop repeats hand-drawn petal arcs into a gentle scallop—calm enough for whole rooms, graphic enough for a feature wall. Designed by Cass Deller and available exclusively at Wallpaper Trader, it brings a breezy, beach-house ease to bedrooms, living spaces, hallways and sunny nooks.
Details
Brand / Designer: Cass Deller
Colourway: Blue
Roll size: 10.05 m (L) × 0.615 m (W) (extra-wide)
Pattern repeat & match: 0.09 m (9 cm), straight match
Application: Standard wallpaper install; paste-the-wall method recommended.
Exclusivity: Available only via Wallpaper Trader.
Order a sample first to confirm tone and scale in your light.
Use a quality ready-mixed paste; hang straight-match and smooth from the centre out.
Extra-wide 61.5 cm rolls reduce seams—handy for large feature walls.
About this design
- Relaxed scallop motif that reads textured and timeless—never busy.
- Extra-wide 61.5 cm roll = fewer seams and a cleaner finish.
- Easy install: straight match with a 9 cm vertical repeat keeps hanging simple.
- Exclusive design with local support on roll calculations and sampling.
Styling notes
- Pair with chalky whites, oat linens, rattan and pale oak for a modern-coastal palette.
- Add brushed brass or matte black accents to sharpen bathrooms and entries.
- Beautiful behind a bed or sofa; equally suited to wrapping a study or hallway for soft rhythm.
Measuring & installation
Enter your wall width and height above and we'll set the quantity for you. For rolled wallpaper, measure your wall in metres and check the roll size and pattern repeat, then round up. Need a hand? See our FAQs or email your measurements to hello@wallpapertrader.com.
Most of our designs are paste-the-wall and DIY-friendly. Follow our step-by-step installation guide, or find a professional wallpaper installer near you.
Delivery & samples
Delivery: Within Australia $50 standard or $150 express (10 business days); international rates are shown at checkout. A4 samples are just $10 (postage calculated at checkout) — a great way to check colour and texture before you commit.
Returns: Contact our team and we'll look after you. See our Returns & Exchanges page for full details, and Shipping & Delivery for everything about postage.
Delivery: We ship worldwide. Standard delivery takes 2–3 weeks. Express is about 10 business days if you need it sooner. Your delivery cost is calculated at checkout for your country.
Duties and taxes are covered. Your order arrives with nothing to pay on delivery — no customs charges, no surprise fees.
Samples: A4 samples are posted worldwide, so you can check colour and texture in your own light before you commit.
Returns: Contact our team and we'll look after you. See our Returns & Exchanges page for full details, and Shipping & Delivery for everything about postage.
Questions
How do I know how much I need?
Where you see the wall calculator on the product page, enter your wall width and height — for rolled wallpaper we work out how many rolls you need (allowing for pattern repeat and trimming), and for made-to-measure murals we calculate the square metres, then set the quantity for you. If a product has no calculator, measure your wall in metres and round up, or email hello@wallpapertrader.com and we'll help.
Can I order a sample first?
Yes — we post A4 samples worldwide, so you can check the colour and texture in your own light before committing.
How long does delivery take?
Standard delivery is 2–3 weeks. Express is about 10 business days. Delivery cost is calculated at checkout for your country.
Will I be charged customs or duties?
No. Duties and taxes are covered — there is nothing to pay when your order arrives.
Can I install it myself?
Many customers do — most designs are paste-the-wall and DIY-friendly. See our guide or find an installer.
What if it's not right?
Contact us and we'll look after you — see Returns & Exchanges. We recommend ordering a sample first.