Q1  What makes a bikini a "micro" bikini?

A: A micro bikini is defined by cup size reduction rather than construction type. The cup covers the essential area with approximately 30–40% less fabric than a standard triangle bikini top, and the bottom pairs with thong or string construction at minimal back coverage. There is no industry-standard definition, but at YoYo Bikini, micro tops have a smaller triangular cup area than our Classic Triangle tops while using the same adjustable string construction. The result is a deliberately minimal aesthetic, not just a small standard bikini.

Q2  Is a micro bikini the same as a string bikini?

A: Not the same, though they often overlap. A string bikini refers to construction — strings rather than fixed straps — and can be standard or micro coverage. A micro bikini refers to coverage size and can use either string or fixed construction. Most micro bikinis also use string construction because the minimal aesthetic aligns naturally with adjustable strings. All YoYo Bikini micro styles use string construction, making them technically both — but they are describing different characteristics.

Q3  How do I keep a micro bikini top in place?

A: Correct tying technique is the only reliable method. Tie the back string first at mid-ribcage — snug enough to pull the cup flat against the body. Then tie the neck string at a height where the entire cup edge sits flush with the skin. Both strings need tension simultaneously. If the cup pulls away when you raise your arms, tighten the neck string. If the cup slides down, tighten the back string. Our micro tops have extra-long strings to allow precise adjustment. Once tied correctly, they stay in place during casual swimming.

Q4  What size micro bikini should I order?

A: For micro tops, size by bust measurement — measure the fullest part of your bust in inches and match to our size guide. XS fits 31–32", S fits 33–34", M fits 35–36", L fits 37–38", XL fits 39–40". If between sizes, size up. A micro top that is too small will gap at the cup edges; one that is slightly too large can be adjusted with the strings. For micro bottoms, size by hip measurement as with all our styles. When in doubt, check the detailed fit notes on each individual product page.

Q5  Where can I wear a micro bikini?

A: Micro bikinis are appropriate at most private beaches, resort pools, international beach destinations, and adult-oriented beach areas. They are widely worn in the Caribbean, Mexico, Europe, and Australia. For US public beaches and family pools, check local dress codes — some municipalities have minimum coverage requirements that a micro bottom may not meet. For sunbathing and tanning use, micro bikinis are the most practical option as they create virtually no visible tan lines across the body.

Q6  What is the difference between a micro bikini and a regular bikini at YoYo Bikini?

A: At YoYo Bikini, the key difference is cup size. Our Classic Triangle Top uses a standard triangular cup that covers the bust area comfortably. Our Micro Triangle Top uses a smaller cup — approximately 30–40% less fabric — that covers only the essential area. Both use the same string construction, the same fabric (80% nylon, 20% spandex), and the same color range. The micro version simply provides less coverage by design. Both styles pair with the same thong and Brazilian bottoms in our collection.

Q7  How do I care for a micro bikini?

A: Rinse in cold fresh water immediately after every use — chlorine, salt, and sunscreen all degrade elastic if left in the fabric. Hand wash with gentle detergent and lay flat to dry in shade. Never wring or twist the fabric, as this stresses the small cup panels and distorts their shape. Never tumble dry — heat permanently damages the spandex elastic. For micro tops specifically, reshape the cups while the fabric is still damp and lay flat so they dry in the correct position without creasing at the fold.