[1] The Baystate Corset Block stands on the north side of Springfield's downtown area, at the northeast corner of Dwight and Taylor Streets.

The main portion of the building, facing Dwight Street, was built in 1874 by Marsh & Robinson.

It is a four-story brick structure, whose original styling, visible on the side elevation, includes segmental arch windows and a corbelled cornice.

The front facade, which was redone in 1918, consists on the upper level of five bays of tripled windows, separated by brick piers.

In 1886, the Baystate Corset Company, founded two years earlier in West Brookfield, Massachusetts, leased space in the building.