Wallpaper - Coastal Shells I

Illustrated by Yvette St. Amant, our Coastal Shells I wallpaper brings together a floating collection of detailed seashells, sea urchin motifs, and a starfish across a soothing steel blue ground. Each marine element is drawn with crisp white linework, spirals, dots, and net patterns over deeper slate-blue silhouettes, giving the composition a graphic yet serene coastal character. What we particularly like about this design is the spacious arrangement between the shells, allowing the artwork to feel airy and balanced on the wall. Produced to your custom wall dimensions on PVC-free paper with a subtle surface structure, it makes a distinctive accent for coastal-inspired living spaces.

In the room

We see this design working naturally in a bathroom, guest cloakroom, or a relaxed holiday home bedroom where a clean maritime theme feels right at home. Because the motif features open spacing and a calm two-tone balance, our wall murals can cover a complete room without feeling visually crowded, or anchor a single feature wall behind a vanity mirror or bed. In compact rooms, the lighter steel blue background keeps the space feeling open, while the intricate white patterns on each shell offer engaging visual detail up close.

Styling it

To complement the fresh nautical character of the wallpaper, we suggest pairing it with clean white painted woodwork and light, natural timber tones such as pale oak or bleached ash. Matte white sanitaryware or minimalist furniture pieces let the graphic shell shapes remain the focal point of the space. Brushed nickel or muted chrome hardware introduces a cool, subtle contrast that echoes the slate-blue tones without overpowering the gentle palette.

Colour combinations

Our wallpaper is composed around a steel blue ground with deeper denim-blue silhouettes and bright white linework. For surrounding walls and trims, crisp chalky whites, cool off-whites, and pale pebble greys create an effortless continuation. If you prefer deeper contrast in cabinetry or textiles, rich navy blue or charcoal provides a grounded complement that enhances the cool blue tones of the artwork.

About our wallpaper

At Wallism, all our wallpapers are made-to-measure based on your exact wall dimensions, which helps reduce unnecessary excess wallpaper during decorating. Our mural wallpapers are printed on PVC-free paper with a subtle physical structure and are designed to be straightforward and easy to hang. Whether you are decorating a family home or a rental property, we offer wallpaper options suited to different spaces and living situations.