Given that the Maldives are a devoutly Muslim nation, modesty is required when it comes to attire, at least till you reach your resort. Especially in the airport and the city of Male, men and women are required to cover their shoulders, so no tank-tops or any sort of clothing that will leave the shoulder exposed is prohibited. See-through clothing will also cause serious offence so it's best to avoid it. At most resorts, however, bikinis are acceptable, but any sort of nudity or even going topless is strictly prohibited. Although bikinis are allowed at resorts, it only applies to the beaches and the guest's private areas that do not include the restaurants or lounges. Most Maldivian public beaches will require both genders to cover their shoulders and wear t-shirts, although there are designated 'bikini-beaches' where visitors can wear more liberal clothing.