BEIS The Shoulder Strap in Ivory. BEIS The Shoulder Strap in Ivory. Made in collaboration with Lonely Ghost. Give any BEIS bag a little LONELY AIR love. Featuring statement collaboration graphics, these detachable + adjustable straps are the perfect way to customize your bag and add a little pop of color!. Made in China. Faux leather trim. Adjustable length. 3d Heat transfer co-branded logo artworks. Beis logo deboss. Please note: bag not included. BEIS-WY323. BEIS124530.