This includes bra extenders in 3 colors,black,white and beige.Among the 9 pieces,there are three 3 rows and 3 variants to choose from 2,3,4 hooks,  UNIVERSAL SIZE:These bra extenders are universal size,suitable for most women bras.The size of the 3 hooks bra extenders SOFT AND COMFORTABLE:Made of soft polyester fiber,these bra extenders are comfortable to wear and friendly to skin;the hooks are stainless steel material,very firm and not easy to fall off. FOR BRA EXTENSIONS:When the size of your bra is not long enough to exactly fit your body,use these bra extenders to lengthen your bra to give you a relief from the too-tight feeling,which is good for your health. EASY TO USE:Attach the hooks on the underside of the bra extender to the bra hooks,then attach the hooks on your bra to the hooks on the front side of the extender. 3 colours to choose from BLACK , WHITE, Nude / Skin , Pink, Hot Pink, Light Blue, Red, Lavender.   100 % brand New Ladies bra extension material: Made of soft, flexible, comfortable but sturdy materials. Wide Applications:They are especially useful when you have a bra that is slightly too tight on your back. It stays in place well and doesn't come off at all! Very comfortable and has saved your money from having to buy new bras.