Square dance clothes are also a kind of clothes.
General clothing fabrics are cotton, linen, silk, chemical fiber, but these fabrics have their own advantages and disadvantages, if you only use a separate fabric made of clothes, such as cotton, pure wool, pure silk, pure linen, are not considered suitable fabric:
Summer is more important to consider the fabric's breathability, silk is cooler, but does not absorb perspiration;
Cotton absorbs perspiration, but not enough breathability!
Modal is softer, more breathable, close to the body and 100% natural, so Modal is more suitable for underwear fabrics than Lycra;
But the elasticity of Lycra is stronger than Modal, which is the reason why Lycra is not as soft as Modal. Therefore, Lycra is mostly used in body-shaping underwear, gymnastic wear, swimwear and other body-shaping stronger clothing.
So, if the square dance costumes, is a dance team of dance costumes, you can consider using the Lycra fabric made of dance costumes.