Previous Screen  Go to Home Page

How to Make Bust Sling Bras
by Don McCunn

Testing the "X" Back Support

The Bust Sling Bra with an "X" Back design has been developed in large part to provide a degree of comfort and support for women with large busts that is not possible with a conventional bra.

Before venturing into a new type of bra, it is important for women to be comfortable with what this type of bra will feel like. This can be accomplished quickly and easily by creating an "apron" to replicate an "X" Back Bust Sling Bra. This "apron" can be made from scrap fabric. The "apron" below is made from medium weight muslin. The dimensions of this apron body are 12" (30 cm) by 36" (90 cm). The two straps are 3" (7.5 cm) by 60" (150 cm). The bottom of the apron body is folded back to create a 11" (28 cm) pocket.

Apron to replicate

The weight that must be supported will vary based on the bra size that a woman wears. The weight of the breast tissue can vary widely based on the specific composition of the breast tissue. But the chart at the bottom of this page lists an approximation of the weight of both breasts for different cup sizes. The video shows how this weight can be duplicated by putting water in a jar to achieve an equivalent weight.

Bra Size Weight
32A 30B 28C 0.95 lb (0.43 kg)
34A 32B 30C 28D 1.2 lb (0.56 kg)
36A 34B 32C 30D 28E 1.5 lb (0.70 kg)
38A 36B 34C 32D 30E 28F 1.9 lb (0.86 kg)
40A 38B 36C 34D 32E 30F 28G 2.4 lb (1.1 kg)
42A 40B 38C 36D 34E 32F 30G 28H 2.9 lb (1.3 kg)
44A 42B 40C 38D 36E 34F 32G 30H 28I 3.3 lb (1.5 kg)
46A 44B 42C 40D 38E 36F 34G 32H 30I 28J 4.0 lb (1.8 kg)
48A 46B 44C 42D 40E 38F 36G 34H 32I 30J 28K 4.6 lb (2.1 kg)
50A 48B 46C 44D 42E 40F 38G 36H 34I 32J 30K 28L 5.5 lb (2.5 kg)
52A 50B 48C 46D 44E 42F 40G 38H 36I 34J 32K 30L 28M 6.2 lb (2.8 kg)
54A 52B 50C 48D 46E 44F 42G 40H 38I 36J 34K 32L 30M 28N 7.3 lb (3.3 kg)
56A 54B 52C 50D 48E 46F 44G 42H 40I 38J 36K 34L 32M 30N 28O 8.2 lb (3.7 kg)
58A 56B 54C 52D 50E 48F 46G 44H 42I 40J 38K 36L 34M 32N 30O 28P 9.3 lb (4.2 kg)
60A 58B 56C 54D 52E 50F 48G 46H 44I 42J 40K 38L 36M 34N 32O 30P 28Q 11 lb (4.8 kg)
60B 58C 56D 54E 52F 50G 48H 46I 44J 42K 40L 38M 36N 34O 32P 30Q 28R 12 lb (5.3 kg)
Source: The Dave Ryan Show.
 
   

Copyright © 2016 by Donald H. McCunn