Madewell - Madewell Second Wave Tie-Back Bikini Top. Color True Black. On sale for $13.50. MSRP $45.00.. 4.0 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameMadewellProduct NameMadewell Second Wave Tie-Back Bikini TopGenderWomen'sColorTrue BlackPrice$13.50MSRP: $45.00Rating4Rated 4 stars out of 5(2)