1. The text does not mention the main elements of an Irish female dancer's costume.
2. The text does not specify when the Scottish kilt is worn today.
3. The text does not specify what two items women in Wales wore on their heads as part of the traditional costume.
4. The text does not specify where and when are Morris dances usually performed in England.
5. The text does not specify what Morris dancers hold in their hands while dancing.
Ответ: information is not provided in the text.