£99.95 Billingham Hadley Small Shoulder Bag - Black & Black. The Hadley Small is an immensely popular bag. The one piece main flap extends from the back of the bag, reducing the number of seams and enhancing the bag's weather resistance. Bellowed front pockets, with press studded expansion, are covered by individual flaps with press stud closure. The Quick Release System allows rapid access, while buckles provide precise adjustment.