Product Configuration: One cheongsam dress, one T-back, and one pair of sleeve covers. Free Size Design: The size used for this product is free size, and the recommended weight range is 40-60 kilograms. Product Features: Stand-up collar and butterfly buttons, the delicate butterfly button stand-up collar design further enhances the traditional charm. The sexy waterdrop-shaped see-through design used in key areas adds a captivating allure and feminine atmosphere. Velvet and Lace Combination: The combination of velvet and lace creates a luxurious and textured appearance. The soft velvet and delicate lace create a synergistic effect, adding depth and delicacy to the cheongsam dress. Applicable Occasions: Halloween, Christmas, cosplay, parties, masquerade, school festivals, cultural festivals, gifts, and collections.