PrimaDonna to True & Co bra size
The short answer
PrimaDonna 75D is True & Co M by the two brands' own charts.
The target brand lists the bra sizes each of its sizes covers; rows are read from that list.
| PrimaDonna | PrimaDonna builds it for | True & Co, by chart | Same label | True & Co builds it for | True & Co also prints |
|---|---|---|---|---|---|
| 75B | not published | S | not published | not published | not published |
| 75C | not published | M | not published | not published | not published |
| 75D | not published | M | not published | not published | not published |
| 75E | not published | M | not published | not published | not published |
| 75F | not published | L | not published | not published | not published |
| 75G | not published | not made | not published | not published | not published |
| 75H | not published | not made | not published | not published | not published |
| 75I | not published | not made | not published | not published | not published |
| 75J | not published | not made | not published | not published | not published |
| 75K | not published | not made | not published | not published | not published |
| 75L | not published | not made | not published | not published | not published |
| 75M | not published | not made | 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
- PrimaDonna size guide, read on 2026-09-18.
- True & Co size guide, read on 2026-09-18. True & Co on TrueToSize