The dress code is Garden Party Formal. This means that guests should be wearing formal attire that keeps them reasonably comfortable while strolling on the lawn in the afternoon sun or relaxing on the porch during the evening. Women should wear dresses with bright or pastel colors. The fabric should feel light; it could be chiffon, cotton, or silk. Floral patterns are strongly encouraged! See the following websites for examples and information (copy and paste the URLs into your search bar because Zola will not allow me to hyperlink them): https://www.dressforanight.com.au/blogs/news/the-garden-party-dress-code-weddings-and-casual-events https://www.vogue.com/garden-wedding-guest-dresses Men should wear pale-colored suits made of airy material such as linen or seersucker. See some examples and information at the following websites: https://generationtux.com/blog/style-guides/garden-attire-dress-code https://shopbrumano.com/blogs/fashion/mens-garden-party-attire