These NWT Calvin Klein Men's Blue Performance Dress Pants in size 40/30 feature a solid pattern with a zip and button closure. Suitable for casual, formal, or business occasions, the pants are made of Polyester/Rayon blend material with a flat front design. The straight leg pants have a 40-inch waist size and come in a classic blue color, offering easy care, comfort, stretch, and pockets for added convenience. Perfect for year-round wear, they are part of the Calvin Klein product line crafted in Vietnam.