SUN CHILD BIKINI TOP
One universal size engineered to seamlessly adapt from size XS to XL. No digging, no over-stretching.
✓ One Size Fits XS-XL
Size adaptable crimple stretch fabric. No sizing stress.
View Fit Guide →
Our adjustable triangle top that lifts, flatters, and stays put — so you can focus on the fun.
SUN CHILD BIKINI TOP – Petal
Universal Fit XS-XL | Sustainable Crimple Stretch Fabric
Meet your new go-to for beach hangs and golden hour swims. This triangle top features adjustable tie straps for a custom fit that's perfect for sunbathing or playing in the waves. Our signature crimple fabric hugs you perfectly while moving with your body—because comfort and style shouldn't be a trade-off.
Why One Size Works:
Our signature crimple stretch-to-fit fabric is designed to comfortably embrace sizes XS through XL—one piece, infinite fits. The unique crimple texture stretches up to 4x its original size, adapting to your curves while providing structure and support. Buttery soft and forgiving, it moves with your body for maximum comfort.
Sustainable & Soft:
Made from 92% recycled nylon sourced from ocean plastics and other recycled materials. Good for you, better for the planet.
Care: Hand wash cold, lay flat to dry
Not sure about fit? Check our Size Guide or read reviews from customers across all sizes.