Bow tie is detachable with buttons. Vest-integrated top. Black formal wear, long sleeves, for boys. Originally, the sewing is somewhat loose. Wrinkles may occur during storage or shipping, even if not visible in the photos. Please understand. Party dress, party Formal, commuting, ceremony Occasion Invitations, weddings, after-parties Dinner parties, first shrine visits, first meals Entrance ceremonies, graduation ceremonies, entrance ceremonies, graduation ceremonies Ensemble, combinaison, religious and ceremonial events Funerals