Red onesie union suit has funny butt flap with a DANGER - BLASTING AREA - KEEP CLEAR sign screen printed on the flap. These non-footed onesies can be worn as pajamas or loungewear.
Men or women can also wear these as one piece long john underwear or thermal underwear. Lighter than the original wool union suits, these jersey cotton onesies are more like your favorite t-shirt, but (no pun) they still have the convenient drop seat, also historically referred to as butt-flap, bum-flap, access hatch, fireman's flap and trap door.
100% jersey knit cotton
Machine Wash Cold - Dry on Low - Not preshrunk
Long sleeve, ribbed cuffs at wrists & ankles
Snap closure front - velcro butt flap closure
Unisex style and sizes for men and women