Breathable comfort and versatile concealment - Comfort first: a breathable perforated neoprene base rests softly against the body, with a narrow edge design to minimize bulk for extended wear. - Size options: Two sizes available. Size 39 is suitable for a 32–37 inch chest, Size 45 for a 38–43 inch chest. Suitable for both men and women. - Versatile carry: achieves deep concealment under the arm. Remove the shoulder strap to convert to concealed carry inside the waistband (IWB) or outside the waistband (OWB). Conceals without printing. Brand design from an American studio. - Universal compatibility: fits nearly every small subcompact, compact, midsize, and even full-size pistol or revolver. Calibers supported include .380, 9mm, .40 S&W, .45 ACP, .38 Special, .357 Magnum, 10mm, and more. Ideal for subcompact and compact models. - Left or right hand draw: available in both orientations. Compatible with Glock 17, 19, 21, 22, 23, 38, 25, 32, 26, 27, 29, 30, 39, 28, 33, 42, 43, 36; Smith & Wesson Bodyguard; M&P Shield; Sig Sauer; Ruger; Kahr; Beretta; Springfield; Taurus; Kimber; Rock Island; Bersa; Kel-Tec; Walther; and more.