Margot Butterfly G-String in French Blum

A little stripe, a little ruffle, and absolutely nothing in the way.

The Margot Butterfly G-String in French Blu by Only Hearts is the barely-there companion to the Margot Cadeau set. Classic navy-and-white seersucker stripe meets a delicate ruffle trim in a g-string silhouette that's as pretty as it is minimal. Crafted from 100% OEKO-TEX® Standard 100 certified cotton — every raw material, every dye, free of harmful substances to your body and the environment.

Why she'll love it

• Delicate ruffle trim for a soft, feminine finish
• Barely-there g-string silhouette — seamless under everything
• Lightweight seersucker cotton that breathes beautifully
• OEKO-TEX® Standard 100 certified — clean materials, clean conscience
• Pairs perfectly with the Margot Cadeau Bralette for a complete set

Fit & Feel

100% cotton seersucker — soft, breathable, and lightweight against the skin. The ruffle trim adds a romantic touch without bulk. A minimal, low-profile fit designed to disappear under clothing while still feeling special.

What makes it different

Only Hearts has been crafting thoughtful intimates in New York City for decades. The Margot Butterfly is made with OEKO-TEX® Standard 100 certified cotton, meaning every fiber — from raw material to finished dye — has been tested and verified free of harmful substances. Wear it well, wear it clean.

How to wear it

Style with the Margot Cadeau Bralette for a coordinated French Blu set, or wear solo under high-waisted denim or a summer dress for a seamless, barely-there feel.

Fit Note

True to size. The g-string silhouette is designed to sit low on the hip with minimal coverage at the back.

• Fabric: 100% cotton seersucker
• Certification: OEKO-TEX® Standard 100 — free of harmful substances
• Silhouette: G-string with ruffle trim
• Made in: New York City
• Care: Hand wash cold; no bleach; lay flat to dry

Easy Returns:

https://shopromantiques.com/a/service?

• Online purchases: Request a return within 14 days of delivery for a refund of the purchase price, minus the $8.00 return-shipping fee.
• In-store purchases: Purchases made at our physical boutique may be returned for a refund within 3 days of purchase or for store credit within 10 days of purchase.
• Holiday gift returns and exchanges must be made by January 10, 2027.
• $8.00 flat rate return shipping fee 
• No restocking fee
• Sale Items are not refundable

Refunds/Store Credit

For online purchases, request a return within 14 days of delivery. Eligible items must be unworn, unused, and have their original tags attached. Panties are eligible for return if unworn, unused, and their original tags are attached. Approved online returns are refunded for the purchase price, minus the $8.00 return-shipping fee. For gift returns, please see below.

To initiate an online return or exchange, click this link:https://shopromantiques.com/a/service?

Refunds (if applicable) or Store Gift Card

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. A credit will automatically be applied to your credit card or original method of payment minus the return shipping label cost of $8.00 within 3 days of receipt of the return.

The standard online return-request window is 14 days from delivery. The in-store refund and store-credit windows apply only to purchases made at our physical boutique.

Sale items
Only regular priced items may be refunded, sale items cannot be refunded and are a final sale.

Exchanges (if applicable)
We replace items if they are defective or damaged. Click here: https://shopromantiques.com/a/service?

Gifts and Holiday Gifts
If the item was a gift when purchased and shipped directly to you, you’ll receive a GIFT CARD for the value of your return. Once the returned item is received, a gift card will be issued. Please use this link https://shopromantiques.com/a/service? or email susan@shopromantiques for assistance.

Holiday Gifts are accepted for EXCHANGE OR STORE GIFT CARD and have an extended period of time for returns. All holiday gift returns and exchanges must be made by January 10, 2027 in order to be eligible. Thank you for your timely returns!

Shipping 

TO START A RETURN OR EXCHANGE CLICK HERE:https://shopromantiques.com/a/service?

Shipping costs (if any) are non-refundable. 

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

Free economy shipping on U.S. orders $150 or more. $8 flat rate on U.S. orders under $150.