US Size 34 typically refers to a clothing size for men, particularly in pants or jeans. In this sizing system, the number represents the waist measurement in inches. Therefore, a Size 34 means the waist circumference is approximately 34 inches. For women, US Size 34 can refer to a dress size, which is often equivalent to a size 4 or 6, depending on the brand. This size indicates a bust measurement of about 34 inches, along with corresponding measurements for the waist and hips. Size charts may vary by brand, so it's essential to check specific sizing guides when shopping.