Can I wear leggings to a temple?

Generally, no. Most temple guards consider tight-fitting leggings to be immodest even if they cover the skin. It is safer to wear loose-fitting pants or a skirt.

Are shoulders allowed if I wear a thin scarf?

It depends on the guard. A thin, translucent scarf is often rejected. Use an opaque fabric to ensure you are granted entry.

Do I need to cover my head?

Usually, no. Covering the shoulders and knees is the universal requirement. In some specific Buddhist or Hindu ceremonies, you may be asked to remove hats, so keep them in your bag.

How to dress for temple visits in Southeast Asia

Cover your shoulders and knees completely before entering temple grounds. Carry a lightweight sarong or scarf in your day bag to quickly wrap around yourself when the dress code is enforced at the entrance.

Check the local rules. While most temples share a 'shoulders and knees' policy, some strict sites (like Angkor Wat or the Grand Palace) require sleeves that cover the upper arm, not just the shoulder, and pants that go past the ankle.
Use a light sarong. Buy a thin, cotton sarong from a local market. It takes up almost no room in your bag and works as a skirt, a shoulder shawl, or even a towel if you get caught in a downpour.
Wear slip-on footwear. You will be removing your shoes constantly. Avoid boots with complex lacing; wear sandals or slip-on sneakers so you don't hold up the line at the entrance.
Layer for the heat. Wear a breathable tank top and bring a light button-down shirt or linen cardigan to put on over it. This allows you to stay cool while walking between temples and stay modest once you enter the structures.

Can I wear leggings to a temple?: Generally, no. Most temple guards consider tight-fitting leggings to be immodest even if they cover the skin. It is safer to wear loose-fitting pants or a skirt.
Are shoulders allowed if I wear a thin scarf?: It depends on the guard. A thin, translucent scarf is often rejected. Use an opaque fabric to ensure you are granted entry.
Do I need to cover my head?: Usually, no. Covering the shoulders and knees is the universal requirement. In some specific Buddhist or Hindu ceremonies, you may be asked to remove hats, so keep them in your bag.