Jonas #2 is a pack of 2 briefs in stretch cotton fabric: one is in navy blue and another with micro diamond patterns on a blue jean-style weave background. These briefs feature the very practical HO1 horizontal opening. Developed and patented by Hom, it is intended to facilitate the use of underwear for right-handed and left-handed people. It is reinforced by an inner shell assembly giving the quality of support and providing real comfort. The material provides softness and fluidity. The cotton is pleasant on the skin, breathable, absorbent, and stable despite repeated washing. This brief style fits the curve of the hip well and follows the lines of the body perfectly in movement. The elastic waistband is flat, durable and does not compress at the waist.These briefs are Oeko-tex certified. This label guarantees that the fabric, thread and dyes used in their manufacture are not toxic. Jonas #2 is the duo of briefs with a classy and relaxed style!