Design selling points:1. Elastic adjustable shoulder strap 2. Front chest cross ring decorative structure 3. The multi-layered combination of lace and vertical mesh Fabric selling points: 1. Micro-pearl satin polyester fabric, glossy and delicate,soft feel. 2. Polyester mesh fabric, has a feeling of hanging and elastic. 3. Lace fabric with good soft feeling , clear and delicate.