Betty frame's innovative design features a movable J-hook fastening for effortless racerback adjustment. The flexible back sweep construction ensures ease, while the low center front offers a natural plunge. Key features include:

• Movable J-hook for racerback adjustment
• Flexible back sweep construction
• Low center front for a natural plunge
• Three-section cup with side panel for forward shape, uplift, and separation
• Elasticated neck edge for easy fit