According to the metaphor of the garment. Over all, like an upper garment, put on, etc.
Charity
See on 1Co 13:1.
Bond of perfectness (σύνδεσμος τῆς τελειότητος)
Love embraces and knits together all the virtues. Τελειότης perfectness is a collective idea, a result of combination, to which bond is appropriate. Compare Plato: “But two things cannot be held together without a third; they must have some bond of union. And the fairest bond is that which most completely fuses and is fused into the things which are bound” (“Timaeus,” 31).