☀️ Women’s Backcast Sunshirt Size Chart
| Size | Length | Sleeve Length | Chest | US Size | Fit Notes |
|---|---|---|---|---|---|
| XS | 24.5″ | 32″ | 34″ | 4 | Trim sun-protective fit |
| S | 25″ | 32″ | 36″ | 6–8 | Everyday comfort |
| M | 25.5″ | 32.5″ | 38″ | 10–12 | Relaxed performance |
| L | 26″ | 33″ | 41″ | 14–16 | Layer-friendly fit |
| XL | 26.5″ | 33.5″ | 43″ | 18–20 | Airy & breathable |
| XXL | 27.5″ | 34″ | 45″ | 22–24 | Loose coverage |
| XXXL | 27.5″ | 34.5″ | 47″ | 26 | Generous oversize |
✨ Highlights
- Back vent for enhanced airflow
- Quick-dry, UPF 50+ sun protection
- Extended rear hem for extra coverage 🌞
📏 How to Measure:
Length: Top of shoulder → hem
Sleeve: Shoulder seam → cuff
Chest: Fullest part of chest
Model is 5′7″ wearing size M (performance fit).
Length: Top of shoulder → hem
Sleeve: Shoulder seam → cuff
Chest: Fullest part of chest
Model is 5′7″ wearing size M (performance fit).






