You would say "la ropa".
clothes
casual clothes is worn in the summer in Spain eg. women wear dress
robes
They wear normal clothes nowadays
They wear normal clothes like everyone else, there's lots of fashion designers in Spain too.
jeans and a top
i know what Canada exports to Spain it is really easy.Canada exports wooly clothes to Spain.
You call a big furry animal who is not wearing any clothes naked. This is what you call anything not wearing clothes.
what you call a machine that makes clothes is a sewing machine.
There is no collective term for a group of clothes. You can refer to them as a group depending on how they are organized. For example, you can call them a "pile of clothes" or a "bunch of clothes."
Clothes
none