A breast support arrangement comprising; a first breast cup connected with a first wing portion; and a second breast cup connected with a second wing portion, the first and second breast cups (12, 16) and wing portions (14, 18) being interconnected by a connecting member, the connecting member: passing from the first breast cup to the second breast cup via the second wing portion then the first wing portion; and being or including an elastic member to draw the first breast cup towards the second wing portion, the second breast cup towards the first wing portion, and the first and second wing portions (14, 18) towards one another, each wing portion (14, 18) including a wing guide to couple the connecting member to the wing portion (14, 18) and guide movement of the connecting member relative to the wing portion (14, 18), the breast support arrangement being characterised in that each wing guide includes a guide body which has a first side that defines a guide portion to receive the connecting member and maintain the relative orientation of respective portions (38,40) of the connecting member, and a second side through which the corresponding wing portion (14, 18) is secured to the wing guide, the breast support arrangement being further characterised in that the connecting member is moveable in use relative to each wing portion (14,18) and associated wing guide in response to changes in a wearer's body position to adjust dynamically the configuration of the breast support arrangement. a first breast cup connected with a first wing portion; and a second breast cup connected with a second wing portion, the first and second breast cups (12, 16) and wing portions (14, 18) being interconnected by a connecting member, the connecting member: passing from the first breast cup to the second breast cup via the second wing portion then the first wing portion; and being or including an elastic member to draw the first breast cup towards the second wing portion, the second breast cup towards the first wing portion, and the first and second wing portions (14, 18) towards one another, passing from the first breast cup to the second breast cup via the second wing portion then the first wing portion; and being or including an elastic member to draw the first breast cup towards the second wing portion, the second breast cup towards the first wing portion, and the first and second wing portions (14, 18) towards one another, each wing portion (14, 18) including a wing guide to couple the connecting member to the wing portion (14, 18) and guide movement of the connecting member relative to the wing portion (14, 18), the breast support arrangement being characterised in that each wing guide includes a guide body which has a first side that defines a guide portion to receive the connecting member and maintain the relative orientation of respective portions (38,40) of the connecting member, and a second side through which the corresponding wing portion (14, 18) is secured to the wing guide, the breast support arrangement being further characterised in that the connecting member is moveable in use relative to each wing portion (14,18) and associated wing guide in response to changes in a wearer's body position to adjust dynamically the configuration of the breast support arrangement.