Charles Tyrwhitt is a high-end men's shirt retailer based in London known for its quality and customer service. It has expanded globally over the past five years. A SWOT analysis found its strengths include quality products, competitive pricing, and strong brand image. However, weaknesses include poor foreign culture integration and over-reliance on the UK market. Opportunities exist in further global expansion and new markets, while threats include increased competition and challenges of maintaining standards internationally.