Labor Day is observed on Monday, Sept. 3. Here's a list of what's open (and closed) during the holiday:

• Retail stores: Open.

• Supermarkets, liquor stores and convenience stores: Open.

• Bars and restaurants: Open.

• Stock market: Closed.

• Municipal, state, federal offices and banks: Closed.

• Libraries and schools: Closed.

• Post office: Closed.

• MBTA: Operating on a Sunday schedule.

• Trash/Recycling: Not affected in the Back Bay.

Here are some Melrose businesses that let us know they will be open on Labor Day:

• Coffee Tea and Me will be open regular hours, 6:30 a.m. to 7 p.m. 
• Possessions Gallery will be open from 11 a.m.-6 p.m. Receive a 20 percent discount (Labor Day only) by mentioning Melrose Patch.
• CruiseOne Melrose will be open from 10 a.m. to 7 p.m. 
• Beacon Hill Wine & Gourmet is open for regular business hours on Monday (10 a.m. to 8 p.m.). 
• Alfredo's Italian Kitchen will be open regular hours (11 a.m. to 10 p.m.). Receive $2 off any large specialty pizza (Labor Day only).