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RUOTONGSEPT New Sexy Push up Bikini Set Swimsuit Women’s low-waist Swimwear For Female Two Piece Beachwear 2023 Bathing
Sale price  $52.99 Regular price  $65.99
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View Size Chart & Fit Guide
Free US shipping $75+
Easy returns on eligible items
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All orders include tracking. Delivery windows are estimates only and are not guaranteed. See our Shipping Policy.

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  • Description
  • Sizing
  • Shipping Info
  • Returns

This two-piece bikini set features a solid design with a string neck top, underwire support, padded cups, and low-waist bottoms. Made with polyester, it offers a clean beach-ready look with bandage-style detailing.

Why You’ll Love It

  • The underwire top adds more defined support and shape for a secure swimwear fit.
  • Padded cups provide extra coverage and a more structured look at the bust.
  • The low-waist bottoms create a classic bikini silhouette that feels easy to style.
  • The solid design keeps the set versatile for mixing with other swim pieces and cover-ups.

Sizing & Fit

This item follows Asian sizing standards. Please review the size chart for best fit.

SizeBust (cm)Bust (inch)Waist (cm)Waist (inch)Hip (cm)Hip (inch)Bra Sizes
S80–8531.5–33.565–7025.5–27.585–9033.5–35.532A, 32B, 32C, 32D
M85–9033.5–35.570–7527.5–29.590–9535.5–37.532C, 32D, 34A, 34B
L90–9635.5–37.575–8029.5–31.595–10037.5–39.534C, 34D, 36A, 36B
XL96–10537.5–39.580–8531.5–33.5100–10539.5–41.536C, 36D, 38A, 38B
XXL105–11039.5–41.585–9033.5–35.5105–11041.5–43.538D, 40B, 40C, 40D
XXXL110–11541.5–43.590–9535.5–37.5110–11545.5–47.540A, 40B, 40C, 40D

Measurements may vary ±0.5 in.

How to Style It

Pair it with a sheer cover-up, slide sandals, and a beach tote for an easy swim-day outfit.

Add this bikini set to your swimwear rotation for a polished beach and poolside look.

Eligible for store credit exchanges within 14 days of delivery.

SizeBust (cm)Bust (inch)Waist (cm)Waist (inch)Hip (cm)Hip (inch)Bra Sizes
S80–8531.5–33.565–7025.5–27.585–9033.5–35.532A, 32B, 32C, 32D
M85–9033.5–35.570–7527.5–29.590–9535.5–37.532C, 32D, 34A, 34B
L90–9635.5–37.575–8029.5–31.595–10037.5–39.534C, 34D, 36A, 36B
XL96–10537.5–39.580–8531.5–33.5100–10539.5–41.536C, 36D, 38A, 38B
XXL105–11039.5–41.585–9033.5–35.5105–11041.5–43.538D, 40B, 40C, 40D
XXXL110–11541.5–43.590–9535.5–37.5110–11545.5–47.540A, 40B, 40C, 40D

Measurements may vary ±0.5 in.

Estimated Delivery Windows
Economy
10–15 business days.
Estimated from 2–5 business day dispatch + 10–15 business day transit
Standard
7–14 business days
Estimated from 2–5 business day dispatch + 7–14 business day transit
Priority
5–11 business days
Estimated from 2–5 business day dispatch + 5–11 business day transit

Delivery windows are estimates only and are not guaranteed.

Shipping & Tracking

All orders include tracking. Delivery estimates are shown before checkout.

Processing & Dispatch

  • Orders are usually shipped within 2–5 business days
  • During high-demand periods, processing may take up to 1–8 business days
  • Made-to-order, exclusive, or high-demand items may require additional processing time

Estimated Shipping Times

  • United States Economy: 10–15 business days
  • United States Standard: 7–14 business days
  • United States Priority: 5–11 business days
  • International Economy: 2–4 weeks
  • International Express: 7–15 business days

Orders may ship from multiple fulfillment centers in the United States or Asia. If your order contains multiple items, it may arrive in separate packages at no additional cost. Each shipment will have its own tracking number.

Tracking information is provided once your order ships. Carrier updates may take a short time to appear after dispatch.

Track your shipment anytime using our official tracking page:

Track My Order

Need an order by a specific date or need expedited shipping? Please contact customer support before placing your order.

Shipping fees cover transportation only and are non-refundable unless explicitly stated in our Shipping Policy.

Returns & Exchanges

We want you to feel confident ordering from Kawaii.shop. Eligible items may be returned within 14 days of delivery for store credit or exchange. Items marked Final Sale are not eligible for return or exchange unless they arrive damaged, defective, or incorrect.

Eligible Returns

Items must be unworn, unused, in original condition, and returned with tags and packaging intact when reasonably possible.

Refunds

Refunds to the original payment method are available when Kawaii.shop made a fulfillment error, such as sending the wrong item, wrong size, wrong color, or a defective item.

Buyer’s-Choice Returns

Eligible buyer’s-choice returns may be issued as store credit or exchange and may be subject to a 20% restocking fee.

Original shipping, return shipping, customs, duties, VAT, tariffs, and protection fees are non-refundable.

Final Sale Items

Items marked Final Sale on the product page are not eligible for return or exchange unless they arrive damaged, defective, or incorrect.

This tab is a summary. Full policy details and category-specific exclusions apply.

View Full Refund & Return Policy

Return shipping is the customer’s responsibility unless the item arrived damaged, defective, or incorrect.
International customers are responsible for duties, VAT, customs, and import fees.
If a package is marked delivered but cannot be located, please contact the carrier first, then reach out to us so we can review the next steps.

A solid two-piece bikini set with underwire support and low-waist bottoms.

Why You’ll Love It

  • Underwire construction gives the top a more defined and secure fit.
  • Padded cups add extra coverage and shape.
  • Low-waist bottoms keep the silhouette classic and easy to pair with cover-ups.

Add this bikini set to your swimwear lineup for your next beach or pool day.

Sizing & Fit

This item follows Asian sizing standards. Please review the size chart for best fit.

View Size Chart

Eligible for store credit exchanges within 14 days of delivery.

SizeBust (cm)Bust (inch)Waist (cm)Waist (inch)Hip (cm)Hip (inch)Bra Sizes
S80–8531.5–33.565–7025.5–27.585–9033.5–35.532A, 32B, 32C, 32D
M85–9033.5–35.570–7527.5–29.590–9535.5–37.532C, 32D, 34A, 34B
L90–9635.5–37.575–8029.5–31.595–10037.5–39.534C, 34D, 36A, 36B
XL96–10537.5–39.580–8531.5–33.5100–10539.5–41.536C, 36D, 38A, 38B
XXL105–11039.5–41.585–9033.5–35.5105–11041.5–43.538D, 40B, 40C, 40D
XXXL110–11541.5–43.590–9535.5–37.5110–11545.5–47.540A, 40B, 40C, 40D

Measurements may vary ±0.5 in.

Estimated Delivery Windows
Economy
10–15 business days.
Estimated from 2–5 business day dispatch + 10–15 business day transit
Standard
7–14 business days
Estimated from 2–5 business day dispatch + 7–14 business day transit
Priority
5–11 business days
Estimated from 2–5 business day dispatch + 5–11 business day transit

Delivery windows are estimates only and are not guaranteed.

Shipping & Tracking

All orders include tracking. Delivery estimates are shown before checkout.

Processing & Dispatch

  • Orders are usually shipped within 2–5 business days
  • During high-demand periods, processing may take up to 1–8 business days
  • Made-to-order, exclusive, or high-demand items may require additional processing time

Estimated Shipping Times

  • United States Economy: 10–15 business days
  • United States Standard: 7–14 business days
  • United States Priority: 5–11 business days
  • International Economy: 2–4 weeks
  • International Express: 7–15 business days

Orders may ship from multiple fulfillment centers in the United States or Asia. If your order contains multiple items, it may arrive in separate packages at no additional cost. Each shipment will have its own tracking number.

Tracking information is provided once your order ships. Carrier updates may take a short time to appear after dispatch.

Track your shipment anytime using our official tracking page:

Track My Order

Need an order by a specific date or need expedited shipping? Please contact customer support before placing your order.

Shipping fees cover transportation only and are non-refundable unless explicitly stated in our Shipping Policy.

Returns & Exchanges

We want you to feel confident ordering from Kawaii.shop. Eligible items may be returned within 14 days of delivery for store credit or exchange. Items marked Final Sale are not eligible for return or exchange unless they arrive damaged, defective, or incorrect.

Eligible Returns

Items must be unworn, unused, in original condition, and returned with tags and packaging intact when reasonably possible.

Refunds

Refunds to the original payment method are available when Kawaii.shop made a fulfillment error, such as sending the wrong item, wrong size, wrong color, or a defective item.

Buyer’s-Choice Returns

Eligible buyer’s-choice returns may be issued as store credit or exchange and may be subject to a 20% restocking fee.

Original shipping, return shipping, customs, duties, VAT, tariffs, and protection fees are non-refundable.

Final Sale Items

Items marked Final Sale on the product page are not eligible for return or exchange unless they arrive damaged, defective, or incorrect.

This tab is a summary. Full policy details and category-specific exclusions apply.

View Full Refund & Return Policy

Return shipping is the customer’s responsibility unless the item arrived damaged, defective, or incorrect.
International customers are responsible for duties, VAT, customs, and import fees.
If a package is marked delivered but cannot be located, please contact the carrier first, then reach out to us so we can review the next steps.

Low-Waist Underwire Bikini Set FAQs

A: The product listing states this bikini set fits true to size. It also follows Asian sizing standards, so checking your bust, waist, and hip measurements against the size chart is the best way to choose your size.

A: Start with your bust, waist, and hip measurements, then compare them to the chart ranges for each size. If you are between sizes, use the measurement that matters most for your preferred fit, especially at the bust and hips.

A: This bikini set is listed as made with polyester and features underwire support with padded cups. It also has a string neck top and bandage-style detailing.

A: This set includes low-waist bikini bottoms, which create a classic two-piece silhouette. The solid design also makes it easy to pair with cover-ups, sandals, and other swim accessories.

A: You can use the shipping estimator on the product page and review the Shipping Info tab for full delivery details.

A: Eligible items can be exchanged for store credit within 14 days of delivery. Please review our policy details before ordering.

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