Thailand
                                
                                There’s no real restriction regarding what you can wear. Short, skirt, top tank no
                                problems, local normally wear longuer clothes but you can also see them in short and top
                                tank (they wear long clothes because they don’t want to tan.. a cultural thing) BUT when
                                you visit temples you need to cover your knees and shoulder (man and woman) they are a
                                little bit less strict with tourist, but it is still a requirement. If you don’t want to
                                walk around all the time in long clothing bring a change of clothes.
                                
                                
                                Sometime, when you visit temple they can lend you for free sarung or longer clothing but
                                most of the time you have to pay for them (buy or rent).
                                
                                
                                Also in Thailand, before entering an habitation or a temple they will ask you to remove
                                your shoes. If you stay at a more touristy hotel, you will be allowed to keep your
                                shoes. But if like us you book on AirBnb you will most likely be ask to remove your
                                shoes and leave them outside.
                                
                                
                                Singapore
                                
                                Text in progess :)
                                
                                
                                Tips:
                                    
                                    I use my own sarong (Pareo). I wear for example short with a t-shirt that covers my
                                    shoulder. Once it’s time to visit a temple, I put on the sarong to cover my knees
                                    and make a skirt. OR I wear a long dress and cover my shoulder with the sarong. Most
                                    of the time, I was allowed everywhere with just a long dress even if the top was
                                    top-tank style.
                                
Indonesia