These Cotton Union Suits are the old fashioned kind with the opening in the back.
Most associate the union suit with a square seat flap which drops downward when unfastened from two or more buttons. To save on production costs, these union suits have a vertical, single-button seat.
(we get many inquiries for the old fashioned square flap in the back, we don't know where these are made anymore if they even are.)

The Union Suits are warm and exotic.
Yes, they are very similar to the ones that J.L. Sullivan wore as a boxer in the 1890's. (the man who made the phrase "long Johns" famous )

Be assured, these "union suits" are 1st quality.

They are sized a bit large but keep in mind they are 100% Cotton and will shrink

Unisex sizing: (Chest Size) S-34-36, M-38-40, L-42-44, XL- 46-48, 2X- 50-52, 3X- 54-56, 4X- 56-58

Your order quanity can be specified on the "Shopping Cart" page.

Now, for $22 we have irregs (slightly imperfect) in all sizes also at:
"Union Suit Irregular

We now have Youth Sizes (irregular)