 | Cotton Stretch Brief 3-pack. The Björn Borg Cotton Stretch Brief 3p is a multipack of men’s underwear made from soft cotton stretch quality fabric. They have a mid-rise waist with the perfect fit, and a soft branded elastic waistband in microfibre for added comfort. * Quality cotton stretch - 170 gsm (grams/m2) * Soft logo elastic in microfibre * The Björn Borg favourite and everyday essential * Medium support with the perfect fit * Pack of three... - Cotton Stretch Brief 3-pack. |