Page "History of corsets" Paragraph 17

The predominant forms of stays in the 18th century was an inverted conical shape, often worn to create a contrast between a rigid quasi-cylindrical torso above the waist and heavy full skirts below.

The primary purpose of 18th-century stays was to raise and shape the breasts, tighten the midriff, support the back, improve posture to help a woman stand straight, with the shoulders down and back, and only slightly narrow the waist, creating a ' V ' shaped upper torso over which the outer garment would be worn.

However, ' jumps ' of quilted linen were also worn instead of stays for informal situations.

Jumps were only partially boned, did little for one's posture, but did add some support.

Both garments were considered undergarments, and would be seen only under very limited circumstances.

Well-fitting 18th Century stays are quite comfortable, do not restrict breathing, and allow women to work, although they do restrict bending at the waist ( forcing one to protect one's back by lifting with the legs ).