Embellished boucl crop top in pink Self Portrait Mytheresa Self Portrait Embellished boucl crop top Self Portrait Boucl Knit Top Our Second Nature Wool Blend Cropped Boucl Soft Jacket Boucl Knit Top Our Second Nature Wool Blend Cropped Boucl Soft Jacket. Balmain's boucl wool crop Top is a sophisticated and characterful piece. Sleeveless and high necked, it features a front zipper closure that adds a modern and functional detail, making it perfect for sleek, contemporary looks.