Men's hoodies in heavyweight cotton, light polyester and windproof nylon: pullovers, zip-ups, a half-zip and a sleeveless cut. Layer one under a jacket or wear it on its own, from the gym to the weekend.
Hood construction separates the eleven here more than the body does. A two-panel hood is cheaper and collapses flat against the back of the neck once it has been washed a few times. A three-panel hood holds a shape and sits up when you put it on.
Fabric weight decides whether it stays up. Under 300 gsm a hood folds down under its own weight. The Kagero, a 380 gsm hoodie, does not.
Weight, length and sleeve
The Kagero Sleeveless Hoodie is 100% cotton at 380 gsm, washed, measuring 72 cm long with a 55.5 cm shoulder. Across the group body length at size M runs 51 cm to 74 cm.
Sleeve runs 56.5 cm to 82 cm, so the fit varies much more than the size letter suggests. 9 of the 11 carry a full size chart, sizes run XS to 3XL, and shoots use a 187 cm model or taller. Wash cold and hang dry to keep the hood standing.
Cotton hoodies and sweatshirts
The heavyweight hoodie men reach for in winter is a cotton pullover of 350 g or more, like the heavy cotton hoodie. For a 100% cotton hoodie, the textured zip up hoodie and the Kagero sleeveless hoodie are 100% cotton, and the heavy cotton hoodie is a 350 g pullover. Each comes as a black cotton hoodie too. Without a hood, the sakura sweatshirt is a cotton-rich crew neck with cherry blossom embroidery, in black or white. For a shell to layer over, see jackets.
Measurements come from the manufacturer's flat size table for each garment, converted to centimetres and mapped onto one size ladder. Available for 9 of the 11 garments here, last checked 2026-10-27. How we measure.
Above 300 gsm if you want the hood to stand up. Under that it folds down under its own weight. The Kagero here is 380 gsm.
Why do some hoods collapse?
Two-panel hoods have no centre seam to hold a shape, so they flatten against the neck after a few washes. Three-panel hoods keep their structure.
How much does the fit vary?
Body length at size M spans 51 cm to 68 cm and sleeve spans 56.5 cm to 82 cm. Read both before picking a letter.
Can I tumble dry a heavy hoodie?
Hang dry it. Heat shrinks heavyweight cotton and takes the shape out of the hood and the cuffs first.
Do you have a black cotton hoodie?
Black is available on most of the hoodies we sell at Amaji: the textured zip-up in S to XL, the lightweight pullover in Black and Black 2 from M to XL, and the Kagero heavyweight sleeveless hoodie in XS to XL. Each product page lists the fabric, so check it there before you choose. In general, cotton hoodies breathe better and soften with wear.
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