Cinq à Sept founder Jane Siskin: 'It's a scary time for retail'

Cinq à Sept founder Jane Siskin prides herself on the fashion brand's ability to quickly respond to the stuff that sells. "We have a great 'fast-track program' where we can quickly build on the good styles," said Siskin. To do that, she and her team lean on sales data -- "We can see by store, we can see by color, we can even see by size if we want to," she said -- though the actual turnaround time depends on a few factors. Fabric is a big one.

"If it's a repeat style, exactly as it was before -- a reorder in a fabric that we own -- it could be four to six weeks. If it's something new, there's a material change to it, add another couple weeks to it. And if we don't have the fabric, you're adding a month."

On this week's Glossy Podcast, Siskin spoke about fashion, the branding boon that is having a French name (even if you're based in Los Angeles) and the reason why "you have to have your head in the sand if you don't think it's a scary time for retail."