THINK ROYLN - Sister Sling. Color Stone Washed Denim. On sale for $178.00. MSRP $198.00.. 4.0 out of 5 stars+4Brand NameTHINK ROYLNProduct NameSister SlingColorStone Washed DenimPrice$178.00MSRP: $198.00Rating4Rated 4 stars out of 5(1)