

Avoca Top - Arielle
by BY THE SEA
- Price checked at the store
- You buy from La Sienna Couture
- Store delivery & returns
Price history
Last 90 days at this store
How you earn Points here
- 1
Open the deal from UNICASH
Use Shop at the store below — that is how the order is matched to you.
- 2
Shop as normal
Finish the purchase in the same tab. No code, no receipt.
- 3
Points show as Pending
Usually within a day of the order.
- 4
Available after confirmation
Once the store confirms, typically 30–60 days.
La Sienna Couture does not earn Points yet. We will add it when the store joins.
Details
- Brand
- BY THE SEA
- Category
- Fashion & Accessories
- SKU
- C
- Sizes
- 1 in stock
What UNICASH checked
- Price checked against La Sienna Couture on 13 Oct 2026.
Description from La Sienna Couture
Summer Top
Arielle
- Made from the perfect blend of Cotton & Linen
- Relaxed fit
- Ruffle Detail
- Button up back with La Sienna detailed buttons
- Matches the Arielle pieces in the By The Sea collection
- Available from sizes 00 to 8
- Please refer to the size chart below:
| Size | Width | Length |
| 00 | 26cm |
28cm |
| 0 | 27cm |
29cm |
| 1 | 29cm | 30cm |
| 2 | 30cm | 31cm |
| 3 | 32cm | 32cm |
| 4 | 33cm | 34cm |
| 5 | 34cm | 36cm |
| 6 | 35cm | 38cm |
| 8 | 37cm | 39cm |
| 10 | 39cm | 41cm |
Please Note: As these garments are all hand cut, allow a tolerance of +/- 1 to 2cms to these measurements.
Buying from La Sienna Couture
You buy directly from La Sienna Couture: their price, delivery, returns and support apply. UNICASH shows the price we last checked.
Points on tracked purchases are earned under the Top Deals Terms.
La Sienna Couture
More from La Sienna Couture
Fashion & Accessories
Similar deals at other stores
59% off




