Thank you for your comment, Mao-sama. I look forward to doing business with you. Size 00 is a rare size. I purchased this authentic item here and wore it only once. I am selling it because I don't have the opportunity to wear it, but I am hesitant, so I may cancel the listing. This is definitely an authentic item from an authorized retailer. I have added the tag to the last page. All measurements are taken flat. Length: Approximately 48cm, Width: 34cm, Hem: Approximately 51cm, can be adjusted. Please note that these measurements are approximate due to manual measurement. Color: Black Pattern/Type: Matte Nylon GORE-TEX Size: 00 hyke I will ship it via anonymous delivery. This is a high-value item. I do not accept returns for reasons such as "it's different from what I expected" or "I ordered the wrong size" to prevent product substitution. I would be happy to sell it to those who have seen the actual item or have tried it on and were considering purchasing it at the time. It is a very lightweight down vest. The length is short, and it is a vest that is easy to match with a dress. The hood is stored in the back, but it has never been opened. MONCLER HYKE GENIUS 4 Brand Name: MONCLER Moncler Model Name: VANILIS GILET Made with 2L GORE-TEX INFINIUM and recycled polyester material Lining made of recycled long season material Filled with down padding Stowable hood Collar closes with snap buttons Front flap pockets close with YKK's advanced water-resistant AquaGuard zippers and snap buttons Pockets close with YKK's advanced water-resistant AquaGuard zippers Elastic hem and collar With silicone logo patch Filling: 90% down, 10% feathers Outer fabric: 100% nylon Made in Romania Domestic retail price: 261,800 yen (including tax) Domestic authentic product