Asian Chinese Dress. Purple Metallic Gold New

Purple Metallic Gold Chinese Dress Mandarin Collar - Short Sleeves Pattern -Floral Color - Purple/ Fuchsia /Burgundy and Metallic Gold Hand Rolled Chinese buttons Side slits -unlined - side button + zipper Please review close up pictures for more details.Size - S? o M? (Size tag is 40! but measures much smaller) across chest line - 18.5" / 37"no stretch across waist - 16.5" / 33" across hip - 19.5" / 39" length - 43" side slits - 10" All items come from a smoke/ pet – free home office.