Trousers Buttercream Feature Butter International Corduroy Pants Size Depop BUTTER LOVER COLLECTION Bakery Tee Co Butter Brand Pants at Eva Brown blog. Expertly designed for comfort and style, the Butter Barcelona Terry Pant boasts a relaxed fit and ultra soft terry cloth fabric. These classic pants feature a high waist and elastic waistband perfect for lounging or running errands. Made in the USA with locally knit materials. Materials: 82% Cotton, 18% Polyester