16th Anniversary Limited Color Edition – 3mm One-String G-String (Random Fabric & Color by Default)

Brief

• Anniversary limited edition. One string, pure freedom.
• This 16th Anniversary limited edition is based on the u4024 Single-Line G-string, upgraded with rare contrast fabrics to express freedom and refined sensuality.
• Exclusive design — a 3 mm single-line elastic structure that’s minimal yet full of tension.
• The entire waistband and T-back are crafted from one continuous round elastic cord, with a single knot at the front to form a sexier one-line G-string structure — smooth, natural, and perfectly body-fitting. Total length approx. M 37 in / L 41 in / XL 45 in.
• The waistband can be slightly adjusted (±1 inch) for a personalized fit, and shortened to transform into an M-style G-string.
• Fabric colors are limited and specially configured. Made with iSwim’s exclusive 12-core 3 mm elastic cord, durable and resistant to loosening. The soft main fabric is interwoven with glossy threads, reflecting a subtle natural sheen against the skin.
• This piece is born for freedom and the feeling of being bare. We also reuse remaining premium fabrics from production to create this anniversary edition as a special gift for members and friends (also available separately), reducing waste and contributing to a more sustainable planet.
• For pouch adjustments (up to ±1cm × 2), please select “Other Fabric/Color” and leave a note with your order. If you prefer a specific color, please include it in the note as well (swimwear fabrics excluded).
• For fit reference, please see the u4024 model from the same series.