Sunday Check Cotton Shirt Autumn
- Unit price
- /per
Size | Olga Shirt

The signature Olga Shirt is an oversized fit. We recommend sizing down, unless you prefer an overly loose fit.
The length measurement below is for the front. The back length is ~15cm longer.
Garment measurements (in cm):
| Bust | Waist | Hem | Length | Sleeve |
Bicep |
|
| XXS (AU6-8) | 120 | 122 | 140.8 | 58 | 44 | 35 |
| XS (AU8-10) | 122 | 129 | 142.4 | 59 | 44.5 | 36 |
| S (AU10-12) | 124 | 136 | 144 | 60 | 45 | 37 |
| M (AU12-14) | 130 | 140 | 148 | 60 | 46 | 40 |
|
L (AU14-16)
|
140 | 146 | 152 | 60 | 47 | 43 |
|
XL (AU16-18)
|
144 | 150 |
163
|
61 | 47 | 45 |
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A relaxed take on timeless checks, the Sunday Check Shirt in Autumn brings warmth and colour to your weekend wardrobe. Featuring a patchworked grid design in rich earthy tones — think moss green, burgundy, navy, and rust — this shirt feels both grounded and playful. The soft woven cotton and slightly oversized fit make it an easy throw-on for casual days, while the contrast collar adds a subtle point of difference.
- Relaxed silhouette
- Patchworked grid pattern in earthy tones
- Contrast collar and cuff accents
- Long sleeves with button tabs for easy rolling
- Lightweight woven cotton
- Colourway: Autumnal Oranges
- 100% Cotton
Designed in Melbourne, made in Seoul with love ❤️
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The fabric
Experience the natural comfort and breathability of 100% cotton. Perfect for warm-to-trans-seasonal weather, and layering, this fabric is soft, durable, and easy to care for. It allows your skin to breathe, keeping you comfortable all day long. Ideal for casual and formal wear alike, cotton provides a timeless look that is both versatile and sustainable, making it a staple in any wardrobe.
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- Free standard shipping for all AU orders over $200.
- Express shipping options available.
- Shipping for international orders will be calculated at the checkout.
- Allow 1-3 business days for your order to be dispatched from our warehouse.
- Full priced items can be returned for an exchange or credit note, within 30 days from the date you received the item. No refunds unless item is faulty. Please see our full Returns Policy here.
- Sale & Outlet styles with a strikethrough price are final sale unless faulty.
A relaxed take on timeless checks, the Sunday Check Shirt in Autumn brings warmth and colour to your weekend wardrobe. Featuring a patchworked grid design in rich earthy tones — think moss green, burgundy, navy, and rust — this shirt feels both grounded and playful. The soft woven cotton and slightly oversized fit make it an easy throw-on for casual days, while the contrast collar adds a subtle point of difference.
- Relaxed silhouette
- Patchworked grid pattern in earthy tones
- Contrast collar and cuff accents
- Long sleeves with button tabs for easy rolling
- Lightweight woven cotton
- Colourway: Autumnal Oranges
- 100% Cotton
Designed in Melbourne, made in Seoul with love ❤️
The fabric
Experience the natural comfort and breathability of 100% cotton. Perfect for warm-to-trans-seasonal weather, and layering, this fabric is soft, durable, and easy to care for. It allows your skin to breathe, keeping you comfortable all day long. Ideal for casual and formal wear alike, cotton provides a timeless look that is both versatile and sustainable, making it a staple in any wardrobe.
- Free standard shipping for all AU orders over $200.
- Express shipping options available.
- Shipping for international orders will be calculated at the checkout.
- Allow 1-3 business days for your order to be dispatched from our warehouse.
- Full priced items can be returned for an exchange or credit note, within 30 days from the date you received the item. No refunds unless item is faulty. Please see our full Returns Policy here.
- Sale & Outlet styles with a strikethrough price are final sale unless faulty.
Original Prints
Designed in Melbourne
Expert Craftsmanship
Made in Korea
Everyday Style
Designed for Real Life
- XS
- S
- M
- L
- XL
- 2XL
- 3XL
- XS
- S
- M
- L
- XL
- 2XL
- 3XL
Sunday Check Cotton Shirt Carnival
Regular price
$189.00
$149.00
21% off
- Unit price
- /per
5 sizes
- XS
- S
- M
- L
- XL
Sunday Check Cotton Shirt Denim Blues
Regular price
$189.00
$149.00
21% off
- Unit price
- /per
5 sizes
- XS
- S
- M
- L
- XL
- XS
- S
- M
- L
- XL
- XS
- S
- L
- XL
Find the perfect piece
Free Shipping
On all AU orders over $200
30 Day Returns
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Designed In Melbourne
Designed in the heart of Melbourne, and proudly owned by an Australian family.
Inclusive Sizing
Shop sizes XXS - 3XL (sizes 6-20) with confidence that you will find the perfect fit.
Have questions? We've got answers!
Frequently Asked Questions
We aim to dispatch all in-stock orders within 1–3 business days from our Melbourne studio.
Once shipped, parcels are sent via Australia Post and typically arrive within 2–5 business days, depending on your location. International delivery timeframes vary depending on destination and local postal services.
You’ll receive a shipping confirmation email with tracking details as soon as your order is on its way.
If your order includes a pre-order item, it will be dispatched within 1–3 business days of the stock arriving at our warehouse. If your order contains both in-stock and pre-order items, we will hold the order and ship everything together once complete. However, if the pre-order item is expected more than 14 days after your order is placed, we may ship available items separately.
Please note that dispatch times may be slightly longer during sale periods. If you need your order urgently, feel free to contact us at shop@olgadepolga.com.au before placing your order and we’ll do our best to assist.
Once your parcel has been dispatched, delivery timeframes are managed by the postal carrier. We are unable to take responsibility for delays, loss, or damage that occur in transit.
Each product page includes a size guide, which you can find just below the sizing options. This provides detailed garment measurements to help you choose the best fit.
The product description will also include notes on the fit of the garment, such as whether it is fitted, true to size or oversized.
If you’re unsure or between sizes, feel free to contact our team at shop@olgadepolga.com.au — we’re always happy to help with personalised sizing advice.personalised sizing advice.
We accept returns on full-priced items within 30 days of receiving your order.
Full-priced items may be returned for store credit or exchange. We do not offer refunds for change of mind or sizing issues unless an item is deemed faulty.
Sale items are final sale and cannot be returned or exchanged unless faulty.
If you need to update your order — including your address, size or items — please contact us as soon as possible at shop@olgadepolga.com.au and we’ll do our best to assist.
As we aim to dispatch orders quickly, changes or cancellations cannot be guaranteed once your order has been processed.