Warehouse & Co. Sweatshirt Lot. 403 Heather Grey
- 100% cotton
- Heavy loopwheel fleece
- Brushed interior
- Tubular construction
- Sleeves with ease construction
- Double V insert at the collar (front and back)
- Flatlock seams
- Ribbed cuffs and hem
- Fit inspired by Japanese heritage sweatshirts
- Made in Japan
Since its founding in 1995 in Osaka, Warehouse & Co. has established itself as a major player in the faithful reproduction of vintage American sportswear. The Lot. 403 draws inspiration from sweatshirts of the 1930s to 1950s, preserving the authentic proportions and durability of period garments while incorporating fit adjustments for modern comfort and a slightly more classic silhouette than the Lot. 401.
Crafted from 100% cotton fleece knitted on loopwheel machines, the Lot. 403 features a dense and durable fabric, with a brushed interior providing softness and insulation. Flatlock seams enhance both strength and comfort, while the V-insert collar retains an iconic vintage sweatshirt detail, originally designed to improve elasticity and mobility.
The fit follows Japanese heritage codes, with a straight drape and sturdy ribbing at the cuffs and waistband. The Lot. 403 combines versatility and durability, perfectly embodying Warehouse & Co.'s commitment to preserving the heritage of American sportswear while delivering the impeccable craftsmanship characteristic of Japanese workshops.
This model features a vintage-inspired cut, with a slightly straight and comfortable silhouette. The Lot. 403 is unwashed, so some shrinkage is to be expected after the first wash. This may vary depending on the colorway and care method. A cold wash with air drying will naturally limit this effect.
We recommend your usual size for a fitted look. If you are between sizes or want to anticipate shrinkage (especially on lighter colors), you may opt for the next size up.
In the photos, Maxime is 1.83 m tall, weighs 78 kg, and is wearing size XL.
After washing (estimate):
Dark colors (Navy, Dark Navy, etc.):
- Shoulders: -1 to -2 cm
- Chest width: -2 to -3 cm
- Total length: -2 to -3 cm
- Sleeves: -1 cm
Light colors (Heather Grey, Oatmeal, etc.):
- Shoulders: -1 to -2 cm
- Chest width: -3 to -4 cm
- Total length: -3 to -4 cm
- Sleeves: -1 to -2 cm
The loopwheel fleece used by Warehouse & Co. will slightly tighten after the first wash and then stabilize. The fabric will gain softness and comfort over time with wear.
Note that these measurements are indicative and may vary slightly from one model or size to another.
Unsure about your size? You can contact us via Instagram or send us an email at information@flaneurs.net

| Sizes | 38 (M) | 40 (L) | 42 (XL) | 44 (XXL) |
| A / Shoulder to shoulder | 45 | 48 | 51 | 53 |
| B / Chest width | 54 | 57 | 60 | 62 |
| C / Sleeve length | 58 | 60 | 62 | 64 |
| D / Total length | 68 | 64 | 70 | 68 |
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.