A.P.C. Abigaelle Cap in Blue. - size 56 (also in ) A.P.C. Abigaelle Cap in Blue. - size 56 (also in ) Self & Lining: 100% cotton. Wipe clean with damp cloth. Adjustable back buckle strap closure. Vent hole detail along top. APDN-WH1. COCCO F24036. Founded in 1987, Parisian label A.P.C. (Atelier de Production et de Creation) is renowned for its minimalist aesthetic. With a belief that clothes should not overshadow the personality of the wearer, A.P.C. synonymous with simple, well-tailored wardrobe staples. A.P.C. pieces exude understated, signature Parisian cool and are coveted for both their high craftsmanship and timeless style.