Anthropologie Essential Slim Trousers NWOT

I just bought these pants NWT and LOVE them! But they are too small. I made the mistake of removing the tags thinking I could make them work - they have never been worn. They are too tight around my calves - be sure your calves have a circumference less than 13" at the widest point. Anthropologie Essential Slim Straight Pants - these are an Anthropologie exclusive! Size 0 These are a versatile, machine washable pant designed to be comfortable and polished. The brown and multicolor jacquard pattern is eye-catching and perfect for casual occasions. The pants feature a zip, button, and hook & eye closure, along with a flat front and tapered leg style. Perfect for winter, fall and spring. Size 0 Flat back pockets and belt loops Polyester, cotton, elastane Front and back welt pockets Front zip Machine wash 10.25" rise 27" inseam 15" leg opening