Comparing a 34D with 36C in Calvin Klein Black Steel Push Up (D3174)

Summary

The 36C bra has a bigger band than the 34D bra. The cups are quite similar in both bras.

Sizing

The 34D is 1 band smaller than the 36C.

The 34D is 1 cup bigger than the 36C.

	34D 34:4 Calvin Klein Black Steel Push Up (D3174)	36C 36:3 Calvin Klein Black Steel Push Up (D3174)
Fits ribcage
	79.6	82.7 (+3.1cm)
Breast perimeter
	0.0	0.0
Band length
	67.1	71.5 (+4.4cm)
Stretched band
	89.9	98.0 (+8.1cm)
Cup width
	14.9 (+0.2cm)	14.7
Cup depth
	20.5 (+0.6cm)	19.9
Wire length
	22.4 (+0.6cm)	21.8
Cup height
	0.0	0.0
Gore height
	8.3 (+0.3cm)	8.0
Wing height
	9.5	10.0 (+0.5cm)
Strap width
	1.0	1.0
Cup separation
	2.8 (+0.1cm)	2.7
Hooks
	2	2
Total bras
	1	1

People who have both bras say: