Thea Gusset Maxi Dress in Iconic White
About Thea
The Thea Gusset Maxi Dress is made for days and nights when you want to feel effortlessly graceful. Cut with a conservative round neckline that keeps things elegant, it skims through the bodice before opening up into a soft, full skirt. Hidden gusset panels add subtle volume and movement at the hem, so the dress swirls beautifully with every step and looks stunning in photos. Delicate trims frame the armholes for a dainty finish, while the light, airy fabric keeps you comfortable even when worn all day. Completed with an invisible back zipper for fuss-free wear, Thea is that easy, polished maxi you will reach for whenever you want to look refined without trying too hard.
- Light hand wash for first wash only
- Do not soak
- Wash with like-colored garments only
- Always use a laundry bag for polyester
- Iron on low heat
- Store in a cool, dry place away from direct sunlight and humidity
- Avoid consistent rubbing to prevent piling
- Hand wash is recommended.
- Do not soak.
- Put in laundry bag for machine wash on gentle cycle.
- Only wash with like-colored clothes.
- Do not wring.
- Air dry flat to maintain shape.
- Steam on low heat if needed.
- Do not iron directly.
- Avoid bleach and harsh detergents.
Size Guide

Model Keira is wearing size XS
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| US | 2 | 3 | 4 | 6 | 8 | 10 |
| UK | 6 | 7 | 8 | 10 | 12 | 14 |
| EUR | 34 | 35 | 36 | 38 | 40 | 42 |
| Bust | 76.2 - 80 | 78.7 - 82.6 | 82.6 - 86.4 | 85.1 - 91.4 | 90.2 - 96.5 | 95.3 - 101.6 |
| Waist | 59.7 - 62.2 | 62.2 - 64.8 | 64.8 - 68.6 | 69.9 - 73.7 | 74.9 - 78.7 | 80 - 83.8 |
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| US | 2 | 3 | 4 | 6 | 8 | 10 |
| UK | 6 | 7 | 8 | 10 | 12 | 14 |
| EUR | 34 | 35 | 36 | 38 | 40 | 42 |
| Bust | 30" - 31½" | 31" - 32½" | 32½" - 34" | 33½" - 36" | 35½" - 38" | 37½" - 40" |
| Waist | 23½" - 24½" | 24½" - 25½" | 25½" - 27" | 27½" - 29" | 29½" - 31" | 31½" - 33" |
Note: If your measurements are in-between sizes, e.g bust 31", waist 25", you may size up (size s) for a comfortable fit or size down (size xs) for a closer to body fit.
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Bust | 77.5 | 80 | 82.6 | 87.6 | 92.7 | 97.8 |
| Waist | 62.2 | 64.8 | 67.3 | 72.4 | 77.5 | 82.6 |
| Length | 137.2 | 137.8 | 138.4 | 139.1 | 139.7 | 140.3 |
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Bust | 30½" | 31½" | 32½" | 34½" | 36½" | 38½" |
| Waist | 24½" | 25½" | 26½" | 28½" | 30½" | 32½" |
| Length | 54" | 54¼" | 54½" | 54¾" | 55" | 55¼" |
Product measurements are taken laid flat. Kindly note that all measurements are subjected to a 0.5"-1" allowance.
Product measurements are taken laid flat. Kindly note that all measurements are subjected to a 0.5"-1" allowance.
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| US | 2 | 3 | 4 | 6 | 8 | 10 |
| UK | 6 | 7 | 8 | 10 | 12 | 14 |
| EUR | 34 | 35 | 36 | 38 | 40 | 42 |
| Bust | 76.2 - 80 | 78.7 - 82.6 | 82.6 - 86.4 | 85.1 - 91.4 | 90.2 - 96.5 | 95.3 - 101.6 |
| Waist | 59.7 - 62.2 | 62.2 - 64.8 | 64.8 - 68.6 | 69.9 - 73.7 | 74.9 - 78.7 | 80 - 83.8 |
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| US | 2 | 3 | 4 | 6 | 8 | 10 |
| UK | 6 | 7 | 8 | 10 | 12 | 14 |
| EUR | 34 | 35 | 36 | 38 | 40 | 42 |
| Bust | 30" - 31½" | 31" - 32½" | 32½" - 34" | 33½" - 36" | 35½" - 38" | 37½" - 40" |
| Waist | 23½" - 24½" | 24½" - 25½" | 25½" - 27" | 27½" - 29" | 29½" - 31" | 31½" - 33" |
Note: If your measurements are in-between sizes, e.g bust 31", waist 25", you may size up (size s) for a comfortable fit or size down (size xs) for a closer to body fit.
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Bust | 77.5 | 80 | 82.6 | 87.6 | 92.7 | 97.8 |
| Waist | 62.2 | 64.8 | 67.3 | 72.4 | 77.5 | 82.6 |
| Length | 137.2 | 137.8 | 138.4 | 139.1 | 139.7 | 140.3 |
| XS | XS+ | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Bust | 30½" | 31½" | 32½" | 34½" | 36½" | 38½" |
| Waist | 24½" | 25½" | 26½" | 28½" | 30½" | 32½" |
| Length | 54" | 54¼" | 54½" | 54¾" | 55" | 55¼" |
Product measurements are taken laid flat. Kindly note that all measurements are subjected to a 0.5"-1" allowance.
Product measurements are taken laid flat. Kindly note that all measurements are subjected to a 0.5"-1" allowance.









