This is the older style duvet cover with tie close NO zip close has a seamed edge

Defect is the Wrinkles!

Cozy Earth Bamboo Duvet Cover is thoughtfully made for a relaxed, lived-in drape that fits every bed with ease. Crafted from 100% viscose from bamboo, it is silky-smooth and naturally temperature-regulating, so you stay cool when it’s warm and cozy when it’s not.

Tie closure with interior snaps banded edge