This article discusses long- and short-stretch compression bandages and the theory underpinning their practical application. The Laplace equation is outlined to estimate sub-bandage pressures. Challenges associated with applying therapeutic levels of compression include bandage tension, number of layers, limb circumference and bandage width. Multi-layer bandaging is important for the management of chronic oedema. As poor bandaging techniques can lead to tissue damage, pain, oedema and necrosis, practitioners should be skilled in their application. Through collaboration between specialists and generalists and ongoing practice development, patient outcomes can be improved.