I don't know where I read this but I did read something about a dress code.
I just looked at the Disney site and Disney food blog and can't find it.
Let me look at a couple other things and I'll post what I find.
Sorry to alarm you if this is incorrect but I do remember this Ohana and Flying Fish. Can only find dress code for Flying Fish right now.
Sorry to alarm. I have no idea where I read dress code for Ohana. This is all I can find. So it's ok to go with park attire.
Q. Do any restaurants have a dress code?
A. Yes, the following Signature Restaurants have a resort casual dress code:
e Artist Point at Disneys Wilderness Lodge
e California Grill at Disneys Contemporary Resort
e Cítricos at Disneys Grand Floridian Resort & Spa
e Flying Fish Cafe at Disneys BoardWalk
e Jiko The Cooking Place at Disneys Animal Kingdom Lodge
e Narcoossees at Disneys Grand Floridian Resort & Spa
e Yachtsman Steakhouse at Disneys Yacht and Beach Club Resorts
Men: Dress slacks, jeans, trousers, or dress shorts, short- or long-sleeved shirt with a collar or t-shirt required. Jackets are optional.
Ladies: Jeans, skirt, or dress shorts with blouse, sweater or t-shirt, or a dress required.
Not permitted: tank tops, swimsuits or swimsuit cover-ups, hats for gentlemen, cut offs, torn clothing of any kind, or t-shirts with
offensive language and/or graphics.