Retail Price: ¥38,830 Symbolizing ZEGNA's vision of luxurious lounge wear, these plain black boxer shorts are crafted from beautiful, soft pure silk. They offer an extremely comfortable fit with ideal proportions and feature easy-to-use front buttons. 100% Silk Do not wash. Do not bleach. Do not tumble dry. Iron at a maximum temperature of 110°C. Use solvents other than tetrachloroethylene.