Although jewelry design is also good, the industry is still narrow and the demand for clothing is wider. In the end, it depends on personal preference. In fact, many design industries are the same. For example, it is not absolute that yohji yamamoto, a famous fashion designer, can design pearl ornaments for Mikimoto, the king of pearls.
In terms of materials, clothing design is extensive, and it is difficult to design excellent jewelry, which requires a lot of inspiration. Relatively speaking, clothing design is relatively easy.