Woollen typically describes clothing suitable for cold weather, like sweaters and scarves.

Winter Apparel

Woollen items are natural and biodegradable, different from synthetic materials.

Natural Fibers

Woollen may suggest a soft, comfy, and slightly heavy texture to native speakers.

Texture Connotation

 now some of you are sitting here thinking what planet are these people on why on earth are you crocheting a reef woollen nests and wetness aren't exactly two concepts that go together why not chisel a coral reef out of marble cast

The beautiful math of...

 conservationists continue to reassess damage from the quake many of the pandas in the woollen reserve have already been moved to a safer and perhaps more