The CS-345 will work for a variety of shapes and figures. This corset has 16 flat and spiral steel bones for powerful cinching and support in beautiful shimmering satin. The 345 will give you plenty of curve but does not require the ample hip needed to fill out the 426. The long back helps both provide optimal support and relieve back bulge at the bra line. The contoured bustline creates a beautiful and feminine silhouette but hugs the underbust a little bit lower than the 426 for a more subtle push up effect. This corset is suitable for most body types from slim build to natural hourglass. This corset is completely lined in 100% premium cotton. Sizes 16-32. Larger corset sizes available.