Callahan Jenn Cardigan Set in Baby Blue. - size M (also in S, XS) Callahan Jenn Cardigan Set in Baby Blue. - size M (also in S, XS) 65% viscose 33% nylon 2% elastane. Made in China. Hand wash. Partial front button closure. Optional cami. Split side hems. Cami included. Item not sold as set. CAHN-WK136. 32219. Los Angeles based brand Callahan is known for their comfy sweaters and perfect boyfriend fits. Their line is elevated by unique textures, materials, and techniques that give each piece versatility and wearability. Designed for cool girls everywhere, Callahan is inspired by effortlessly easy style. Brand: Callahan