In the UK, a size 6 typically refers to women's clothing and is considered a small size. It corresponds to a bust measurement of approximately 31 inches, a waist measurement of about 24 inches, and hip measurements around 34 inches. This sizing system is commonly used in fashion and retail across the country. UK size 6 can vary slightly between different brands and styles, so it's essential for shoppers to check specific size charts. For reference, this size is often compared to a US size 2 or a European size 34, which helps international shoppers find the right fit.