Large Implants due to their weight, gravity, thinning of tissues, chronically not wearing a bra, loss of elasticity and other factors may cause continued stretching so that your breast implant is no longer supported in its ideal position. This results in the progressive lowering of the inferior breast crease (inframammary fold). When the implant moves South to an undesired inferior position it results in the loss of volume and flattening of the upper pole of the breast, too much volume at the lower pole, increasing the distance from the fold to the nipple and finally the nipple position being abnormally high ( pointing up) and not centered. Similarly, the pocket can also stretch to the side (lateral) so that when lying down your implants fall towards your arm pits or sides, causing the “Side Boobs” appearance.Bottoming out and Side Boobs Contributing Factors:Larger/Heavier ImplantsImplants placed above the pectoralis muscleChronically not wearing a bra when uprightOver dissection of the Implant PocketSmooth ImplantsLarge swings of weight including pregnancySkin and soft tissue laxity, loss of elasticity