I purchased this item for the purpose of taking a passport photo, and it was only worn for two hours. At my home, it was only worn for about 30 minutes for taking passport photos. The shirt is made of wrinkle-resistant material, and the fabric is not thin, so I think it's suitable for a graduation outfit. The size is 165. It's a beautiful item, but please understand that it is a used item. The price includes shipping and handling fees. It will be shipped in a cardboard box. Thank you for your consideration.