This calculator helps you choose the right lingerie to wear under your clothes for a smooth silhouette. You'll input the fabric type of your outer garment (e.g., silk, jersey, tweed) and the calculator will recommend a maximum thickness for your lingerie layers. It helps you avoid visible panty lines (VPL) or bulky bra straps by suggesting seamless, thin, or molded options.

The right lingerie can make or break an outfit. Bulky seams, thick lace, or ill-fitting bras can create lumps and bumps that ruin the line of a sleek dress or a simple t-shirt. This calculator helps you achieve a polished, seamless look by ensuring your undergarments are discreet and complementary to your outerwear. It's about creating a flawless foundation for your clothes.

The recommended maximum thickness is a guideline to help you choose the right undergarments. For a thin, clingy fabric like silk, it will recommend very thin, seamless options. For a thicker fabric like tweed, you have more leeway. Use this recommendation to select bras and panties that will remain invisible under your clothes, ensuring your outfit is the star of the show, not your underwear.

• When in doubt, a seamless nude thong is one of the most versatile pieces of lingerie you can own.
• Always try on an outfit with the lingerie you plan to wear with it in good lighting to check for any visibility issues.
• Molded cup bras provide a great barrier under thin tops.
• Consider the fabric of your outerwear. Natural fibers like cotton are more forgiving, while synthetics like polyester can be more clingy.
• Shapewear can be a great option for a super smooth line under form-fitting dresses.