Three Sizes Fit Most Women's Bras: Available in three colors—black, white, and beige—and three size options (2x3, 3x3, 4x4) with hook-and-eye closure. Stretchy and adjustable, this bra extender fits most standard bras with 2, 3, or 4 hook closures. Designed to add extra room and comfort to bras that feel too tight. Wide Application: Ideal for everyday wear, maternity clothing, and activewear. Helps extend the band size for a more comfortable fit. Dimensions: Three size options: 4.3"x3", 4"x2.2", 3.8"x1.3". Metal hook spacing: approximately 0.75", 0.75", and 0.51". Easy to Use: Simply attach the hooks of the extender to the existing bra closure. Wear as usual. Item Name: Bra Elastic Extender Main Material: Polyester Color Options: Black, White, Beige Size Options: 3.9"x1.3", 2.2"x2.0", 4.3"x3.0" (L x W)