The "second-hand formal" themed winter party returns to its Lower Belford on Saturday, July 4.

The one-day mini-festival is an enticing mix of boutique beer and wine, hearty food and stellar live music.

Musical acts for this year's will be announced on March 11.

Last year's line-up included the likes of Wolf & Cub, Steve Smyth, Mojo Juju and King of the North.

“This year we’ll be bringing more food, more beer, more wine, more bands, and more fun," Pigsty in July and Gum Ball promoter Magpie Johnston said.

"Along with some fresh new site improvements, sky is the limit for this little winter gem.”

Tickets are $48 and will go on sale to the general public Wednesday, February 4 via the Dashville website or pigstyinjuly.com.au

Combined event and return bus packages are available via www.rovercoaches.com.au.

The event is 18+ and runs from midday until 10pm.

There is no BYO food or beverages.