Big men's clothing businesses sell menswear in a wider range of sizes than is commonly stocked by general clothing retailers. Their ranges may include clothing for larger builds and taller customers, with garments cut to provide suitable proportions, fit and comfort. Stock can cover everyday wear, work clothing, formal outfits and occasionwear, as well as seasonal items such as coats and knitwear. Customers can typically expect to find shirts, trousers, jeans, suits, jackets, underwear and accessories in extended sizes. Some retailers offer different fits, such as regular, relaxed or longer-length styles, and may provide fitting advice or alterations. The range and available sizes vary between businesses; some focus on specialist large-size menswear, while others include extended sizing alongside standard collections.