# Alva striped cotton-poplin shirt

- **Brand:** SIR.
- **Price:** $365.00
- **Catalog:** netaporter
- **Retailer:** net-a-porter
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqpmEWiLno27B0WvQWxey0v0bG0xRjzNp41S8fefZA9d8CPfwcCYDC16W5hMMcfXVxsbp6tklztABC_HNFMA654Yp8B0zpCBHdDtZv0IV8MHp_UQILsQrHAACiQ5K8fsO8UqS1pjqu8tY94XX1HUQokarwQ5vuHU5UfcpTbbWM8GTYSIPO6QaVRD5nceBr6qCz2_W-de9m9Mz4zaLHJHLOzq0isUwwxCqJ05WalmX95z0BJix3LdZcKVOA8Sm2VWlv-arnN43Jx1Fwk1D90Kw4Gpw2g452-eRfnO9iXzQs70Ro7awjwrpSA8MIe_VqaDcVtadjKIAXkwhKLvSJwksGvPfhL9epHa9Npg70-G3XTi2ALrOa18QcCdnEWgVFanJUpcT_mLCtWohNVwcu6xiuZOVp-6aPux7MlZ-TWvUI47maWHY24Mc2LeJ5HZl89kLGRkiHY2mGrzHfaOSfbOgHIYPJkGOOI0KOhg7gaFF7LA3aFlQOrHfi0Q6Xv5I7Cpi8BDMRoAi3vxzfIRPuySpa0SmEKw==
- **Availability:** In stock

## Summary

Relaxed oversized long-sleeved shirt in cream cotton-poplin featuring a vertical stripe pattern, dropped shoulders, and an adjustable drawstring waist.

## Description

SIR's 'Alva' shirt is cut from crisp cotton-poplin with a printed stripe pattern, with its relaxed oversized fit draping cleanly against the body. The dropped shoulder allows for a relaxed silhouette that works equally open or buttoned through.

## Appearance

- **Colors:** Cream
- **Sizes:** 00, 0, 1, 2, 3, 4 (per-size availability under Variants)
- **Materials:** 100% Cotton
- **Fit:** - True to size - Relaxed fit, adjustable drawstring to cinch in at the waist - 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):** Cream

| Size | SKU | Availability |
| --- | --- | --- |
| 00 | 3074457345631017342 | In stock |
| 0 | 3074457345631017340 | In stock |
| 1 | 3074457345631017339 | In stock |
| 2 | 3074457345631017343 | In stock |
| 3 | 3074457345631017338 | In stock |
| 4 | 3074457345631017341 | In stock |

## Categories

- **Categories:** Clothing > Tops > Long-Sleeved Tops

## Additional Attributes

- **composition:** 100% Cotton
- **part number:** 46376663163107827P
- **size and fit:** - True to size - Relaxed fit, adjustable drawstring to cinch in at the waist - 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:** SIR226-2001
- **centralSizeScheme:** RTW - 00/4
- **first visible date:** 2026-06-26T03:40:05.000Z
- **swatch variant ids:** 46376663163107828
- **designer identifier:** SIR

## Enrichment

- **Type:** shirt
- **Type Synonyms:** button-down shirt, blouse
- **Gender:** female
- **Age Groups:** adult
- **Tags:** striped, cotton-poplin, long-sleeved, collared, button-front, dropped shoulder, drawstring waist
- **Styles:** relaxed, oversized, casual
- **Colors:** ivory
- **Color Families:** White
- **Category Path:** Apparel & Accessories > Clothing > Tops > Shirts & Blouses
- **Fabric:** Cotton, Poplin
- **Front Closure Length:** Full
- **Fabric Weight:** Midweight
- **Front Opening:** Visible Buttons
- **Neckline:** Collared
- **Fit (Tops):** Oversized, Relaxed
- **Front Closure:** Buttons
- **Sleeve length type:** Long
- **Pattern:** Striped
- **Sleeve Style:** Drop Shoulder
- **Occasion:** Casual
- **Canonical Brand:** SIR.

## Images

- ![Image 1](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/8a6ae13555ed787c646628181a24e465.webp)
- ![Image 2](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/f80d3a620297e6f1eb4c3e62f100504d.webp)
- ![Image 3](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/56ddc250a42f54c813b2b6ac56b56624.webp)
- ![Image 4](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/f8cb14cb73cb68482f0ebc03a5cf7f63.webp)
- ![Image 5](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/be31d09a03870163f7055095434c7a3f.webp)

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*Source: cosimo.shop | Product ID: 0afde225-1acc-4e95-b1bb-d063cb756637 | Canonical URL: https://cosimo.shop/product/sir/alva-striped-cotton-poplin-shirt-0afde225-1acc-4e95-b1bb-d063cb756637*