A woman from London confirmed to Fox News that an online retailer has offered her a refund after the swimsuit she ordered turned partially transparent the moment it touched water.

Emily Charlton-Smith, 25, had recently ordered a white Bow Bikini from PrettyLittleThing after already purchasing the same item in black, and having no problems when coming into contact with water.

GUCCI’S $380 SWIMSUIT CAN’T TOUCH POOL WATER

“The fit was great and the quality was thick enough,” Charlton-Smith tells Fox News of the black version, adding that she assumed the white version was equally opaque.

“The fit was great and the quality was thick enough,” Charlton-Smith tells Fox News of the swimsuits she ordered from PrettyLittleThing. (PrettyLittleThing)

“Also, the white bikini was more expensive, which I assumed was due to the material being thicker to avoid this situation,” she added. (The black version currently sells for 14 pounds, or about $17.50, and the white goes for 17 pounds, or $21.)

Unfortunately, Charlton-Smith assumed incorrectly, as the white version immediately became see-through while taking a dip, effectively exposing her to friends at the pool.

FOLLOW US ON FACEBOOK FOR MORE FOX LIFESTYLE NEWS

Charlton-Smith immediately raised her concerns to PrettyLittleThing’s customer service, telling them she was “mortified” by the experience.

The representative, while understanding, asked for video evidence.

Representatives for PrettyLittleThing apologized, but told her this kind of thing "can happen" with the company's "poolside posing" offerings. (Instagram/@EmilyyyCS)

“You have to laugh that they asked for a video initially, I think that would have sent most people over the edge, but I let it play out as I’ve worked in retail and so always try to be helpful,” Charlton-Smith told Fox News.

She instead sent photographs of the swimsuit, which she modeled on her hand, both dry and wet.

Charlton-Smith illustrated the problem for customer service representatives, one of whom initially asked for video evidence. (Emily Charlton-Smith)

The representative then apologized for the confusion, but said this phenomenon “can happen with white items if made wet” and later said it could even be “expected,” especially with bikinis advertised for “poolside posing,” meaning that they are not meant to go into the water.

CLICK HERE TO SIGN UP FOR OUR LIFESTYLE NEWSLETTER

“The best and most mortifying part is that they said bikinis are for ‘poolside posing,’” Charlton-Smith says.  “I’d understand if it was a glittery, jeweled bikini, but it’s so basic,” she added.

“I posted it on my IG story and Twitter, and have had so many people express their frustrations for me and some have similar experiences.”

“I posted it on my IG story and Twitter, and have had so many people express their frustrations for me and some have similar experiences,” Charlton-Smith claims. (Instagram/@EmilyyyCS)

Charlton-Smith also confirmed that, since news of her see-through bikini went viral in the U.K., PrettyLittleThing has apologized (for the incident and the video request) and offered a refund.

She also shared that she’s become something of a confidant for others who have suffered similar incidents.

“I posted it on my IG story and Twitter, and have had so many people express their frustrations for me and some have similar experiences,” she said.

CLICK HERE TO GET THE FOX NEWS APP

Charlton-Smith is far from the only shopper to have very public problems with “poolside posing” offerings from various online retailers. In May, a woman in Wales was shocked to discover the dye from her bikini stained her skin blue after she wore it in the water. And last September, the Internet couldn’t seem to comprehend why a $380 Gucci swimsuit was not recommended to “come into contact with chlorine.”