The Garland is a wearable Dressitem for the head slot. It requires 12 Petals to craft. It is easy to make and can help maintain Sanity early on, as it is available to craft from the beginning of the game.
The Garland spoils over time, like Food, spoiling 25% slower in Winter. When it is completely spoiled, it disappears without leaving any Rot. Its Sanity restoration stays constant over time despite the spoilage level of the Garland, meaning it does not need to be replaced until completely worn out.
In Don't Starve Together, Skins can be applied to certain items to change their appearance. Information on how to obtain specific skins can be found on the Belongings page.
Spiffy Holly Wreath A jolly holly laurel to wear on your head. How winter-y! See ingame
Spiffy Ribbon Wreath Get in the seasonal spirit by wreathing your head in lovely ribbons! See ingame
Woven - Elegant Feathered Wreath This feather hat is so luxurious to the touch! See ingame
Woven - Elegant Life Blossom Garland This lovely wreath of Life Blossoms have lost their magic, but they still look divine. See ingame
Elegant Thorned Laurel Laurels ought rest on you, not the other way around. See ingame
In all DLCs and Don't Starve Together, wearing a wet Garland is actually more damaging to Sanity than it is helpful. In the base game this is not an issue since items do not get wet.
Too many players making Garland can be disruptive to hives making honey, obtaining Butterflies for more flowers or Butterfly Wings for Butter Muffins. Using a Garland for as much as is needed and then sharing it is a more effective strategy until silk is able to be obtained regularly.