Wallpaper - Big Nine

Our Big Nine wallpaper by Haley Knighten brings an expressive geometric structure to the wall through a grid of overlapping X shapes. We especially like the layered look of the motif, where rough-edged lines and varying opacity create visual depth across a distressed, weathered-looking backdrop. Rendered in a monochromatic palette of pebble grey, soft beige and muted light brown, the design delivers a calm, artistic character that balances modern restraint with subtle texture. Like all Wallism wallpapers, this design is made-to-measure to your exact wall dimensions on PVC-free paper with a subtle physical paper structure.

In the room

We find this geometric pattern works particularly well in spaces where you want visual interest without overwhelming the overall room. In a home office or study, the structured grid creates a balanced, focused backdrop behind a desk or shelving. The low-contrast palette also makes it easy to use across an entire room rather than limiting it to a single accent wall, as the soft neutral tones keep the atmosphere open and cohesive.

Styling it

Because the pattern carries an organic, weathered character alongside its geometric grid, we like pairing it with simple, contemporary furnishings. Clean-lined furniture in warm wood or painted neutral finishes sits comfortably against the wall without competing with the motif. To echo the design's understated mood, we would introduce tactile woven fabrics or soft linen textures in curtains and cushions, letting the visual depth of the wall mural remain the primary feature.

Colour combinations

Our wallpaper centres on soft pebble grey, quiet beige and pale brown set against a neutral, weathered ground. To build a harmonious room scheme around it, we recommend continuing those muted tones onto adjacent walls with off-white, warm stone or soft chalky greys. For a subtle contrast, darker charcoal or deep slate accents on woodwork, frames or lighting fixtures help define the geometry while preserving the calm feel of the space.

About our wallpaper

At Wallism, our wallpapers are made-to-measure according to your supplied wall dimensions. Producing each order individually helps reduce unnecessary excess wallpaper compared with purchasing standard fixed-size rolls.

All our wall murals and mural wallpapers are printed on PVC-free paper that features a subtle physical paper structure. Designed to be straightforward and easy to hang, our wallpapers offer versatile options suited to homeowners and renters alike.