New Attachable Teardrop Forms With Glue Already On The Forms! Fully attachable teardrop shaped forms in two sizes. Glue should last for months with care, and can also continue to be used with our medical adhesive kit. Sizes are as follows: Our size 5 will generally fit bra sizes 32-34C, 34-36B, 36-38A. Fit can vary from bra to bra so this is a general guide only. Our size 8 will generally fit bra sizes 36DD, 38D, 40C, 42B, 44A . fit can vary from bra to bra so this is a general guide only.