- Fast-fashion retailers Shein and Forever 21 are partnering up.
- The partnership allows Forever 21 to sell merchandise on Shein's site, and Shein products could be sold in Forever 21 stores.
- The move expands Shein's efforts to build its marketplace offerings beyond Shein-manufactured clothing.
Shein, the Asian e-commerce behemoth, is joining fast-fashion forces with Forever 21.