Paul Smith Knitwear

PS by Paul Smith is the mainline diffusion range from the British designer Sir Paul Smith. It retains the same irreverent aesthetic as the main Paul Smith collection — signature stripe details, zebra logo patches and bold graphic prints — at a more accessible price point. The range covers everyday essentials including T-shirts, polo shirts, sweatshirts, knitwear and accessories.

Paul Smith is most closely associated with mixing British tailoring traditions with unexpected details: bold stripe linings, playful graphic prints and the now-iconic multicolour stripe motif. Founded in Nottingham in 1970, the brand became one of the few truly global British menswear names, known equally for its suits and its characterful casual pieces. The zebra logo is one of the most recognisable symbols in contemporary British fashion.

PS Paul Smith offers several fits across the range. T-shirts and casual shirts are typically labelled Casual Fit, which runs slightly relaxed through the chest and shoulders. Polo shirts are offered in Regular Fit, which sits true to size with a straight hem. Tailored pieces such as overshirts and chinos use a Tapered Fit for a cleaner silhouette. If you are between sizes, Paul Smith recommends sizing up.

PS by Paul Smith sits alongside — not below — the Paul Smith mainline. Both lines are designed in-house under Sir Paul Smith's creative direction and share the brand's core aesthetic. The PS range focuses on casual and smart-casual separates, while the mainline leans more heavily into tailoring and formal pieces. Quality, craftsmanship and design attention are consistent across both.

The PS Paul Smith clothing range is built primarily on high-quality cotton, ranging from organic cotton piqué on polo shirts to cotton-linen blends on overshirts and shirts. Sweatshirts use cotton-blend fleece, while knitwear introduces merino wool and cotton-blend jacquard constructions. The brand avoids synthetic blends on its premium pieces, keeping the focus on natural fibres that wear well and age gracefully.