Comparing a 30DDD Wacoal Embrace Lace Underwire T-shirt Bra (853191) with a 30F Panache Porcelain Viva Moulded T-shirt Bra (6071)

Summary

The band is pretty much the same in both bras. The 30F bra has deeper cups than the 30DDD bra, but they are about the same width.

Sizing

The 30DDD is 1 cup smaller than the 30F.

	30DDD 30:6 Wacoal Embrace Lace Underwire T-shirt Bra (853191)	30F 30:7 Panache Porcelain Viva Moulded T-shirt Bra (6071)
Fits ribcage
	71.3	72.7 (+1.4cm)
Breast perimeter
	25.4	26.8 (+1.4cm)
Band length
	58.2	59.9 (+1.8cm)
Stretched band
	74.0	78.1 (+4.2cm)
Cup width
	13.4	13.7 (+0.3cm)
Cup depth
	21.3	23.0 (+1.7cm)
Wire length
	26.0 (+0.1cm)	25.8
Cup height
	16.3	16.7 (+0.4cm)
Gore height
	5.9 (+0.6cm)	5.3
Wing height
	8.9 (+0.3cm)	8.6
Strap width
	1.3	1.4 (+0.1cm)
Cup separation
	2.3 (+0.6cm)	1.7
Hooks
	2	2
Total bras
	15	14

People who have both bras say: