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Zivana Boxy T-Shirt | MbyM
Relaxed essential with boxy fit
The Zivana Boxy T-Shirt from MbyM combines comfort and a modern fit in one versatile basic. The colours sugar and radiant raspberry give this white and purple T-shirt a fresh look that you can effortlessly combine with your favourite jeans, shorts or skirt.
The blend of 55% Viscose, 40% Polyester and 5% Spandex provides a soft sweatshirt quality with a pleasant stretch feel. Thanks to the loose fit and short wide sleeves, this T-shirt is comfortable without losing its shape. The round neck with ribbed trim gives the design a neat finish.
The Zivana Boxy T-Shirt from MbyM is available in sizes XS-XL. The model is 175 cm and wears size S. This casual T-shirt is ideal for days when you want to look stylish and relaxed.
Key features:
- Loose fit
- Wide short sleeves
- Ribbed neck
- Soft sweatshirt quality
Not quite your style? Then be sure to check out the rest of our tops and shirts collection for more casual favourites.
Material: 55% Viscose/ 40% Polyester/ 5% Spandex
Maintenance:
- Cold Machine Wash
Free delivery and shipping from 125 € in BE & NL
Delivery via Bpost or PostNL - your choice!
Fast deliveries, also on Saturdays
14 days to return, smooth handling
1000+ positive reviews on Kiyoh (score 9.4/10)
Member of BeCom since 2015
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Size chart
Size chart
Size Guide - Clothing
Our clothing size guide shows different sizing systems and corresponding body measurements. Use this as a guide, but be aware that sizes can vary between brands.
| INT |
EU |
UK |
Chest (cm) |
Waist (cm) |
Hip (cm) |
|
XS |
34 |
6 |
78-81 |
62-64 |
87-91 |
|
S |
36 |
8 |
82-85 |
65-67 |
92-96 |
|
M |
38 |
10 |
86-89 |
68-71 |
97-100 |
|
L |
40 |
12 |
90-93 |
72-75 |
101-104 |
|
XL |
42 |
14 |
94-97 |
76-80 |
105-107 |
Size guide - Shoes
Our shoe size guide shows the EU shoe size system and corresponding foot sizes. Use this as a guide, but be aware that sizes can vary between brands.
|
EU |
Foot (cm) |
|
36 |
22.3 - 23 |
|
37 |
23.1 - 23.9 |
|
38 |
24 - 24.8 |
|
39 |
24.9 - 25.6 |
|
40 |
25.7 - 26 |
|
41 |
26.1 - 26.5 |
|
42 |
26.6 - 27.1 |

Easy delivery and fast return service
Easy delivery and fast return service
To deliver
At Sienna Goodies you can choose from three delivery options: home delivery, delivery to a PostNL pickup point, or free collection in our stores in Antwerp and Ghent. During checkout you can easily indicate your preference.
We ship your package with PostNL. Within the Benelux, delivery takes 1 to 3 business days, to France and Germany 1 to 4 business days. For orders above €125 within Belgium and the Netherlands, shipping costs are free. Otherwise, the costs for delivery to a private address in Belgium are €5.95 and to a PostNL pickup point €4.95. In the Netherlands, the rates are €6.95 and €5.95 respectively.
Once your package has been shipped, you will receive a Track & Trace code to track your order. Do you have any questions? Please feel free to contact us via info@siennagoodies.com or by phone. More information can be found on our customer service page 'Delivery'.
Returns
At Sienna Goodies you can easily cancel your order within 14 days and take another 14 days to return it. You will receive the full purchase amount back, including shipping costs if you return the entire order. The costs for the return shipment are at your own expense and differ per carrier.
There are three return options:
- Sienna return label : Request via our return portal. Costs: €5.95 for Belgium and €6.95 for the Netherlands.
- Own postal service : Choose a carrier yourself and pay the shipping costs.
- Returns in store : Free in our stores in Antwerp or Ghent.
Once we receive your return, we will refund the amount within 14 days via the original payment method.
Please note: Earrings, gift cards, custom-made items and items without an intact hygiene seal cannot be returned. Also discounted items with a discount of 60% or more (from outlet or stock sale) cannot be returned. More information can be found on our customer service page 'Returns'.
Need help? Don't hesitate to contact us!
Need help? Don't hesitate to contact us!
No question is too crazy to ask
So whatever your question or comment, big or small, send us a message. We are here to help! You can reach us at:
Email: info@siennagoodies.com
Tel. +32 3 257 0687
Whatsapp +32 465 02 06 64
We are here to help with, for example:
- Detailed product information
- Questions about deliveries
- Questions about our returns policy
- Placing orders
- Size advice
- ...
More information can be found on our customer service page 'Contact'.