Provided is an eyeglasses structure essentially including a frame body and two temples connected to two ends of the frame body, respectively. Two engagement portions are disposed at the two ends of the frame body, respectively. The two engagement portions are engaged with two decoration elements corresponding in position thereto, respectively. The decoration elements come in different color patterns to allow the eyeglasses structure to change color. Furthermore, the decoration elements pivotally connected to the frame body renders it easy to change the lenses. Hence, the eyeglasses structure is advantageously characterized by ease of assembly and disassembly and diverse patterns.