Beams Plus Open Collar 1/40 Linen Charcoal Shirt
- 100% linen
- Lightweight, breathable linen
- Inspired by 1950s American vintage shirts
- Open collar
- Two chest patch pockets with flaps
- Straight hem
- Relaxed, loose fit
- Rear pleats for added mobility
- Made in Japan
The Open Collar 1/40 Linen Charcoal by Beams Plus draws on the heritage of 1950s American casual shirts, reinterpreted through a Japanese design perspective. Designed as an essential summer piece, it combines comfort, lightness, and precise construction, faithful to the aesthetic of the Beams Plus line.
Made from linen, it uses a fine fiber that creates a naturally irregular texture and a dry hand characteristic of linen. This lightweight weave ensures excellent breathability, ideal for warm seasons, while developing a subtle patina over time and through wear.
The construction follows classic vintage shirt codes: open “camp collar”, flap chest patch pockets, and a straight hem. Back pleats add ease of movement and reinforce the relaxed silhouette typical of 1950s American workwear and casual-inspired garments.
Easy to wear on its own or open over a T-shirt, this shirt fits naturally into a summer wardrobe. Its charcoal tone adds a sober and contemporary nuance, modernizing a traditional textile base while remaining versatile.
Made in Japan, it reflects Beams Plus’ expertise in reinterpreting classic American menswear through natural materials, timeless cuts, and a high standard of craftsmanship.
This style fits true to size, we recommend choosing your usual size.
Please note that measurements are provided as a guideline and may slightly vary from one model/size to another.
On the photos, Maxime is 1m83 tall, weighs 75kg, and is wearing size L.
Not sure about your size? You can contact us via Instagram or send us an email at: information@flaneurs.net

| Sizes | S | M | L | XL |
| A / Shoulder to shoulder | 50 | 52 | 54 | 56 |
| B / Chest width | 60 | 63 | 66 | 69 |
| C / Sleeves | 24 | 25 | 26 | 27 |
| D / Total length | 74 | 77 | 80 | 83 |
You can find all information regarding shipping and returns in our dedicated section: "Shipping & Returns".
For returns, you have a period of 15 days from the date of receipt of your order to send back the item(s) that do not suit you, at your own expense.
Please follow the instructions provided on the return form, which you can download by clicking here.