Jones New York Men's 24/7 Total Comfort Sharkskin Suit 100% Worsted Wool Dry Clean Only Natural stretch performance cloth constructed to provide 24/7 comfort, movement, and wrinkle resistances for an active lifestyle Our uniquely engineered armhole gussets allow for ease of movement where needed most Hidden flexible waistband expands and contracts effortlessly for an active lifestyle Regular fit with a 6.5 inch inch drop (drop = the difference between the jacket and pant size, ex, 40 reg has a 33.5 inch inch waist) Let out specs available, if needed: 5/8 inch Jacket side and center seam, 1 inch sleeve, 1.5 inch on the waist