Pre-loved Designer Jeans: Rag & Bone Black Jeans, Size 31High end label, low key price tag. These Rag and Bone black stretch skinny jeans are some of the finest pre loved designer jeans you will find a really nice find. They still look completely brand new. Rag and Bone is known for impeccably crafted, sophisticated designs that feel as luxurious as they look. These pre loved designer jeans are a perfect example of the brand at its absolute best. The classic black hue is versatile and endlessly wearable.