Abstract: A garment has a front panel, a horizontally oriented fly comprising a slit opening having a width positioned at a substantially even with male genitalia, the slit opening having hemmed edges, the fly further comprising a flap panel having an upper and a lower edge and two opposite side edges, sewn to the front panel such that access from outside is upward into the garment, a forward-facing pouch formed in the front panel, substantially the width of the horizontal linear slit opening, and positioned above the horizontal linear slit opening, and an elastic band positioned horizontally above and parallel to the upper edge of the flap panel and below the forward-facing pouch, the elastic band extending at least the width of the flap panel, and sewn at each end to the fabric front panel.

Abstract: A garment has a front panel, a horizontally oriented fly comprising a slit opening having a width positioned at a substantially even with male genitalia, the slit opening having hemmed edges, the fly further comprising a flap panel having an upper and a lower edge and two opposite side edges, sewn to the front panel such that access from outside is upward into the garment, a forward-facing pouch formed in the front panel, substantially the width of the horizontal linear slit opening, and positioned above the horizontal linear slit opening, and an elastic band positioned horizontally above and parallel to the upper edge of the flap panel and below the forward-facing pouch, the elastic band extending at least the width of the flap panel, and sewn at each end to the fabric front panel.

Abstract: An underwear brief has a waistband, cloth construction forming a front region, a back region, side regions and a crotch region, two leg openings, a horizontal fly implemented with a first panel overlapping outside a second panel, with ends of each of the two panels secure to the fabric of the front region such that the horizontal fly provides a horizontal vertically-oriented entrance or exit through the front region of the brief, a first elastic band joined continuously, end-to-end, along full length of a lower edge of the first panel, a second elastic band joined continuously, end-to-end, along full length of an upper edge of the second panel, and a third elastic band joined horizontally to the front region at a position above and parallel to the upper edge of the second panel, with only the opposite ends of the third elastic band joined to the front region.

Abstract: A male underwear garment has a waistband, fabric material joined circumferentially to the waistband, contiguously forming a back panel and a front panel, a first and a second leg opening for a person's two legs, and a horizontally oriented and aligned fly comprising a horizontal linear opening in the front panel of a width positioned at a height on the front panel to be, when worn, substantially even with a user's genitalia, the fly comprising an added flap panel of at least the width of the horizontal linear opening, sewn over the horizontal linear opening on three edges of the added flap panel, top and both sides, left open at a bottom edge below the horizontal linear opening, such that access is upward into the garment.

Abstract: An underwear brief has a waistband, cloth construction forming a front region, a back region, side regions and a crotch region, two leg openings, a horizontal fly implemented with a first panel overlapping outside a second panel, with ends of each of the two panels secure to the fabric of the front region such that the horizontal fly provides a horizontal vertically-oriented entrance or exit through the front region of the brief, a first elastic band joined continuously, end-to-end, along full length of a lower edge of the first panel, a second elastic band joined continuously, end-to-end, along full length of an upper edge of the second panel, and a third elastic band joined horizontally to the front region at a position above and parallel to the upper edge of the second panel, with only the opposite ends of the third elastic band joined to the front region.

Abstract: A male underwear brief has an elastic waistband, material joined to the waistband, contiguously forming a back panel, an upper front panel, and a crotch panel, a first and a second leg opening for a person's legs, edges of the leg openings reinforced with elastic material, and a horizontal fly opening in front, wherein the back panel and the crotch panel are joined to the reinforced edges of the leg openings, the crotch panel proceeding upward in front ending at a first edge attached to the crotch panel and to each of the leg openings, and the front panel is joined to the edges of the leg openings, ending at a second edge attached to each of the edges of the leg openings overlapping the first edge below the first edge, the overlapped material forming a horizontal fly that opens upward into the brief between the first and second edges.

Abstract: A male underwear garment has a waistband, fabric material joined circumferentially to the waistband, contiguously forming a back panel and a front panel, a first and a second leg opening for a person's two legs, and a horizontally oriented and aligned fly comprising a horizontal linear opening in the front panel of a width positioned at a height on the front panel to be, when worn, substantially even with a user's genitalia, the fly comprising an added flap panel of at least the width of the horizontal linear opening, sewn over the horizontal linear opening on three edges of the added flap panel, top and both sides, left open at a bottom edge below the horizontal linear opening, such that access is upward into the garment.

Abstract: A male underwear brief has an elastic waistband, material joined to the waistband, contiguously forming a back panel, an upper front panel, and a crotch panel, a first and a second leg opening for a person's legs, edges of the leg openings reinforced with elastic material, and a horizontal fly opening in front, wherein the back panel and the crotch panel are joined to the reinforced edges of the leg openings, the crotch panel proceeding upward in front ending at a first edge attached to the crotch panel and to each of the leg openings, and the front panel is joined to the edges of the leg openings, ending at a second edge attached to each of the edges of the leg openings overlapping the first edge below the first edge, the overlapped material forming a horizontal fly that opens upward into the brief between the first and second edges.