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Start with your school's dress code
Dress codes vary widely between Thai government, private, bilingual, and international schools. Ask for the written policy before your first day if one is available.
Ask specifically about ordinary teaching days, ceremonies, sports lessons, and any uniform requirements for your role. A photo of an acceptable outfit can be more useful than a description such as “smart dress.”
A sleeved shirt or blouse, tailored trousers or a skirt that covers the knees, and comfortable closed shoes can work well for a first day.
Shirts, trousers, and ties
If you wear shirts and trousers, check these details:
- Shirts: A plain button-down shirt with short or long sleeves. A light-colored fabric may be comfortable outdoors.
- Neckties: Some schools expect a tie, particularly for assembly, gate duty, or formal events.
- Trousers: Tailored trousers in navy, black, gray, or khaki. Avoid jeans, shorts, and cargo pants unless your school explicitly allows them.
- Shoes: Clean, closed shoes with socks. Choose a pair that is comfortable for standing and easy to remove. The school culture guide explains where you may be asked to take them off.
- Grooming: Facial hair policies vary. If you have a beard or mustache, keep it tidy and check the staff policy.
Blouses, skirts, and dresses
If you wear blouses, skirts, or dresses, look for clothes you can teach in comfortably:
- Skirts and dresses: A hem below the knee is a safe choice for many schools. Avoid high slits and very close-fitting styles.
- Tops and blouses: Choose sleeves that cover the shoulders and a modest neckline. Add a camisole if the fabric is sheer.
- Trousers: Some schools allow tailored trousers for women; others specify skirts for certain duties or ceremonies. Ask which options are permitted for your duties.
- Shoes: Closed-toe flats, low heels, or loafers are common. Good support matters if you teach on several floors or stand for long periods.
Dressing for the heat: Choose lightweight, breathable fabric and avoid anything that becomes transparent when damp. A spare shirt can be useful during the rainy season or on days with outdoor duty.
Special clothing days
Your school may have a weekly clothing schedule, with different requirements for different staff roles. Ask which of the following apply to you:
School shirts and color days
Your school may specify a polo shirt or a particular color for one day of the week or for an event. Ask for the current schedule, including changes for ceremonies or mourning. For events such as วันไหว้ครู (Wan wai khru) , check the dress requirements when the school announces the arrangements.
Scouting activities (ลูกเสือ (Luk suea) )
If you help with scouting, ask which activities you will attend and whether your role requires a scout uniform, activity clothing, or a school polo. The day and clothing requirement vary.
Thai fabric (ผ้าไทย (Pha Thai) ) and formal uniforms
Some schools schedule a day for clothing made from Thai fabrics, including local cotton or silk. You may also see Thai civil-service teachers wearing khaki uniforms. Check what applies to your appointment before buying a uniform or insignia.
Tattoos, piercings, and hair color
Policies on tattoos, piercings, and hair color vary. More conservative schools may ask staff to cover visible tattoos and keep jewelry discreet.
If the policy is unclear, ask HR or your department head what is permitted for your role. A colleague's preference is not necessarily a school rule.
Buying clothes locally: Local shops, markets, and tailors can be useful once you know the school's expectations. Ask a colleague where they buy their work clothes. If you order from a tailor, agree on the price and collection date first.
A simple first-week plan
Confirm the dress requirements first, then prepare enough washable outfits for the first week. Check that you can bend, reach, and use the stairs comfortably, and keep a spare top at school if outdoor duty leaves you hot or wet.
If in doubt, one should always dress up too formal than too informal.