Zipper closureSHINE BRIGHT: Sparkle like a real life disco ball! Dance the night away in our Women’s Holographic outfit! You’ll feel like a shimmering star in these sparkly one piecesDESIGN: Hologram construction. Self ties at both sides can be adjusted for most body types. Shine the night away in the black, midnight, and silver colors!PERFECT FOR: dancing, rave clothes, pinup outfits, concerts, music festivals, parties, events or the beach or pool! These bikini bottoms may be worn as swimwear.COMFORTABLE MATERIAL: Made of Extra soft,stretchy, breathable material for a comfortable fit. it shimmers and sparkles in the light.SIZE: Please refer to our size chart in the product photo to find your best fit.