Black Swim Cup Inserts Size 24/42B

These wafer-thin smooth laminate foam swim cup inserts are designed to blend neatly into swimwear for a clean, comfortable finish. They’re a practical choice for swim suits and can also be used in sportswear, activewear, and evening wear when you want light shaping and a smooth look under fabric.

Features:

• Wafer thin smooth laminate foam cups
• Black color
• Sun and chlorine resistant
• Machine wash cold
• Tumble dry low
• Quantity of 1 equals one pair
• Size 24 measures 7 1/2" wide by 7" high
• Suitable for swimwear, sportswear, activewear, and evening wear

Use these inserts when sewing custom swim tops, supportive activewear, or special occasion garments that benefit from a smooth, discreet cup shape. They’re especially useful for projects where you want a polished interior finish without adding bulk.