product description (1). The chair cover can ideally prevent the chair from being scratched or covered by dust, special texture, and can also transform the old office chair, retro variety of patterns, let you transform the office chair has more choices (2) Select elastic cotton fabric, which can fit the chair well, easy to remove and wash, easy to clean Product parameters (1) Material: stretch cotton fabric (2) Applicable chair type: children's study chair, regular office chair (3) Applicable scenarios: home, office, etc. (4) Size: seat back height: 13.7-16inch (35-42cm) Seat back width: 14-16inch (36-43cm) Chair length: 15.7-19.6inch (40-50cm) Chair width: 15.7-19.6inch (40-50cm) Note: This seat cover is only suitable for chairs with armrests and backs that are not connected together. Packing list (to indicate the quantity): 1X.....separate chair cover (without chair and armrest cover)