Women's medieval European retro carnival costume dress: velvet, U-neck, long sleeves, high waist, long skirt

This is a women's medieval European retro carnival costume dress. The fabric is velvet, with a main composition of polyester (95% and above) and spandex (less than 30%). The collar is U-shaped, the sleeve type is regular, the sleeve length is extra-long, the waist is high, and the skirt length is long. The pattern is color-blocked, the design element is contrasting colors, the style type is literary retro, and the style is court style.