Harper Wilde to Vanity Fair bra size
The short answer
Harper Wilde 34D is Vanity Fair 34D by the two brands' own charts. 0 of 6 Harper Wilde sizes land on a different label at Vanity Fair.
Cups are counted along each brand's own letter order, and the band is carried across unchanged.
| Harper Wilde | Harper Wilde builds it for | Vanity Fair, by chart | Same label | Vanity Fair builds it for | Vanity Fair also prints |
|---|---|---|---|---|---|
| 34A | not published | 34A | not published | not published | not published |
| 34B | not published | 34B | not published | not published | not published |
| 34C | not published | 34C | not published | not published | not published |
| 34D | not published | 34D | not published | not published | not published |
| 34DD | not published | 34DD | not published | not published | not published |
| 34DDD | not published | 34DDD | not published | not published | not published |
What wearers say
Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.
Sources
- Harper Wilde size guide, read on 2026-09-18. Harper Wilde on TrueToSize
- Vanity Fair size guide, read on 2026-09-18.