To dream of a bracelet represents a commitment to do something. Hands in dreams reflect our sense of capability and so a bracelet symbolizes a bond, promise, or obligation to do something. You or someone else may have promised or implied that something will happen or be made possible.
Example: A young boy dreamed of giving a bracelet to a girl he knew. In real life he had promised this girl he would date her once school was finished. The bracelet reflected the commitment he made to being available or "possible" to her.