This is a Manchu noble child's costume from the Qing Dynasty in China, which was worn by Emperor Qianlong.

It is an exquisite work of art that showcases the outstanding achievements of ancient Chinese craftsmanship and design.

The costume features traditional Manchu design elements, including a golden border, black collar and cuffs, and intricate embroidery patterns.

These details reflect the aesthetic values and cultural traditions of the Qing Dynasty.

In addition to its artistic value, this costume also has historical significance.

As an imperial garment worn by Emperor Qianlong, it represents the high status and symbolic power of the royal family during the Qing Dynasty.

By wearing such a costume, one can experience the cultural atmosphere and historical context of the Qing Dynasty.

Overall, this Manchu noble child's costume from the Qing Dynasty is a precious cultural heritage that not only demonstrates the outstanding achievements of ancient Chinese craftsmanship and design but also carries rich historical meaning and cultural connotations.