Callahan Dardon Cardigan Set in Coral. - size XS (also in L, M, S, XL) Callahan Dardon Cardigan Set in Coral. - size XS (also in L, M, S, XL) 100% viscose. Made in China. Hand wash. Sold as a set. Top: adjustable shoulder straps and ribbed hem. Cardigan: Front button closure and pointelle trim. Marled jersey knit fabric. CAHN-WK138. 32224. 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.