Head – Holding the tape in place just above the brow, measure around the largest part of the head. For fitted hats, measure the circumference of your head at the place where you would wear a hat, and use the sizing chart to determine the proper size.
Neck – Find a shirt collar that fits comfortably. Lay the collar flat and measure from the center of the collar button to the far end of the opposite buttonhole.
Chest/Bust – Holding tape firm and level, measure chest just beneath the arms and across the shoulder blades. For bust, measure at the fullest point of the bust and over the shoulder blades.
Sleeves – With arm relaxed at your side and slightly bent, measure from center back at the base of the neck, over the point of the shoulder, and down the outside of the arm to the wrist.
Waist – Keeping one finger between the tape and the body, measure around the natural waistline. Order belts the same size as your pants waist size. For in-between sizes, order the next size up.
Seat/Hips – While standing, measure around the fullest point of the seat.
Inseam – Find pants that fit comfortably. Lay them flat, with creases smoothed in the front and back. Measure along the inseam from the crotch to the bottom of the leg hem. Men's regular inseams measure 32"; tall inseams measure 34".
Hand (For Gloves) – To measure knuckle circumference, keep your hand flat and measure around your large knuckles. Do not include your thumb. To measure hand length, measure from the base of your palm to the end of your middle finger.
Circumference (For Footwear) – The measurement around the inside of the boot at the largest part on the upper calf.
Shaft (For Footwear) – The height of the shaft measured from the middle of the arch up the outsole of the boot to the top of the boot shaft in inches.