# Thora open-back linen mini dress

- **Brand:** SIR.
- **Price:** $400.00
- **Catalog:** netaporter
- **Retailer:** net-a-porter
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqpm6c_-UIOjwB9ONYUI8V2k6E_1MYHrOzrsxr4OrJPjYILtPgR4L8yicUonycYwecVUzV8fM1KEDx0G7JSQrAgkNxqlHYUEnK4NV2OzJkA6PppGw_BbS1OoRlhcy6-q7WXKIx1WH_EqtRZxEYJOOTpyAvT6guxN1-nftQ9Z-xxwSYu7-ThmMDryaidgnJHps3hxD61B2ECiIRM_cRHaSKzvvfMaZg_0HAkFql-QwmKz5d979K29JNTAMPS1lZyAH8TZc3kmIUcG6VbhszSaL0bhSiu1c3ZPRamuaSdodxT1XVL_PyoaTEZgQVoo5LIKjfm9Y6bLbl0i0yLehqH_SIL5NME-KNy7b4XMre_3av_bZZ8KUlFT7C1OP9xv5BK434ipG7iSi-M12zwQuj5YRaRzVFFxx4qAVn2vXSelO7Y8G6A697_9VLFNHy_slTbbdoJIIJ-2c3ovc3QPAWDspnqfO9B95uNf0sW4ClMhVg3voKnovzSXoSNGApe6I9Dom3sNtxpf90Fe7x4RWf0FiOzQ5PZQ==
- **Availability:** In stock

## Summary

Orange linen mini dress featuring a sleeveless square neckline and a distinctive open-back design with a twisted panel.

## Description

With a lightweight linen construction, SIR's 'Thora' dress is an ideal choice for warmer weather. The mini silhouette is anchored by an open-back construction with an twisted panel.

## Appearance

- **Colors:** Orange
- **Sizes:** 00, 0, 1, 2, 3, 4 (per-size availability under Variants)
- **Materials:** 100% Linen
- **Fit:** - Sir follows its own size guide, please refer to the below:   - 00 = INT XXS/ UK 4/ US 0/ IT 36/ FR 32   - 0 = INT XS/ UK 6/ US 2/ IT 38/ FR 34  - 1 = INT S/ UK 8/ US 4/ IT 40/ FR 36  - 2 = INT M/ UK 10/ US 6/ IT 42/ FR 38  - 3 = INT L/ UK 12/ US 8/ IT 44/ FR 40  - 4 = INT XL/ UK 14/ US 10/ IT 46/ FR 42 - True to size - Slim fit, mini-length, with lining - Mid-weight material, non-stretchy fabric - Model: bust 80cm / 31.5", waist 64cm / 25.1", hip 89cm / 35", wears the designer's size 1, height 179cm / 5'10''

## Variants

- **In stock:** 6 of 6
- **Available:** 00, 0, 1, 2, 3, 4
- **Color (all variants):** Orange

| Size | SKU | Availability |
| --- | --- | --- |
| 00 | 3074457345631017315 | In stock |
| 0 | 3074457345631017317 | In stock |
| 1 | 3074457345631017316 | In stock |
| 2 | 3074457345631017319 | In stock |
| 3 | 3074457345631017318 | In stock |
| 4 | 3074457345631017314 | In stock |

## Categories

- **Categories:** Clothing > Dresses > Sun Dresses

## Additional Attributes

- **composition:** 100% Linen
- **part number:** 46376663163107821P
- **size and fit:** - Sir follows its own size guide, please refer to the below: - 00 = INT XXS/ UK 4/ US 0/ IT 36/ FR 32 - 0 = INT XS/ UK 6/ US 2/ IT 38/ FR 34 - 1 = INT S/ UK 8/ US 4/ IT 40/ FR 36 - 2 = INT M/ UK 10/ US 6/ IT 42/ FR 38 - 3 = INT L/ UK 12/ US 8/ IT 44/ FR 40 - 4 = INT XL/ UK 14/ US 10/ IT 46/ FR 42 - True to size - Slim fit, mini-length, with lining - Mid-weight material, non-stretchy fabric - Model: bust 80cm / 31.5", waist 64cm / 25.1", hip 89cm / 35", wears the designer's size 1, height 179cm / 5'10''
- **mf part number:** SIR226-1051
- **centralSizeScheme:** RTW - 00/4
- **first visible date:** 2026-06-26T03:40:05.000Z
- **swatch variant ids:** 46376663163107822
- **designer identifier:** SIR

## Enrichment

- **Type:** mini dress
- **Type Synonyms:** sun dress, short dress
- **Gender:** female
- **Age Groups:** adult
- **Tags:** open-back, twisted panel, sleeveless, square neck, linen
- **Styles:** minimalist, summer
- **Colors:** orange
- **Color Families:** Orange
- **Category Path:** Apparel & Accessories > Clothing > Dresses
- **Dress occasion:** Casual
- **Dress style:** Backless
- **Fabric:** Linen
- **Graphic Type:** Solid / No Print
- **Pattern:** Solid
- **Size Type:** Regular
- **Skirt/Dress length type:** Mini
- **Sleeve length type:** Sleeveless
- **Canonical Brand:** SIR.

## Images

- ![Image 1](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/f1d837be4c1cb89fe53df0c6f7f9fb12.webp)
- ![Image 2](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/0941a25507ea46ee37ff4c55a0be8e5d.webp)
- ![Image 3](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/bc495c5135d2fc9df65d58dc669fddb9.webp)
- ![Image 4](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/58d564c5003dce51f1f36c5b51378268.webp)

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*Source: cosimo.shop | Product ID: 3b6804cd-b376-4ea0-a1d7-1b80bc294516 | Canonical URL: https://cosimo.shop/product/sir/thora-open-back-linen-mini-dress-3b6804cd-b376-4ea0-a1d7-1b80bc294516*