Sandy Lines
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Soft, sandy rhythm with a coastal wink. Sandy Lines sketches a relaxed herringbone from hand-drawn lines—calm enough for whole rooms, characterful enough for a feature wall. Designed by Cass Deller and available exclusively at Wallpaper Trader, it brings an airy, beach-house ease to bedrooms, living spaces, hallways and sunny nooks.
Details
Brand / Designer: Cass Deller
Roll size: 10.05 m (L) × 0.615 m (W) (extra-wide)
Pattern repeat & match: 50 cm vertical, straight match
Application: Paste-the-wall wallpaper (standard install best-practice).
Exclusivity: Available only via Wallpaper Trader.
Order a sample first to confirm tone and scale in your light.
Use a quality ready-mixed paste for non-wovens; 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
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Relaxed herringbone that reads textured and timeless—never busy.
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Generous 61.5 cm width means fewer seams and a cleaner finish.
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Straight-match 50 cm repeat for an easy, predictable install.
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Exclusive design on Wallpaper Trader, with our team on hand for roll-count help.
Styling notes
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Pair with chalky whites, oat linens, rattan and pale oak for a modern-coastal palette.
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Add brushed brass or matte black accents to sharpen bathrooms and entries.
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Beautiful behind a bed or sofa; equally suited to wrapping a small study for soft texture.
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 plus $5 postage — 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.
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 — A4 samples are $10 (postage calculated at checkout), so you can check the colour and texture in your own light before committing.
How long does delivery take?
within Australia delivery is $50 and most orders arrive in 3–4 weeks. Express is $150 (about 10 business days).
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 $10 sample first.