Wool Blend Waffle Knit Sweater Polo

I didn’t check the quality of the material of this particular sweater while shopping, thinking it should be same as other items I purchased, which were either cotton or wool. To carry the name “Madewell” to the full extent, the company should refrain from using petroleum based materials for their clothing items. Except perhaps just a few percent of elastane. This one had @ polyamide.