The log

Kept out on purpose.

Excluded means a real source showed a synthetic component, or the garment failed the thickness rule with a verified natural composition. Waiting means the fiber claim was incomplete, contradictory, or not on a page we were willing to treat as the composition source. Neither list is a rumor file. Each row has a URL and the date it was read.

Excluded

• Camber — Camber Cross-Knit #234 crew and #232 pullover

  Maker states the Cross-Knit heavyweight is 90% cotton / 10% polyester at 12 oz. A retailer listing for the #232 also describes Lycra-reinforced rib.

  Checked 2026-10-11. Source

• American Giant — Classic heavyweight fleece hoodie

  Wholesale spec lists 100% cotton fleece and a contrast rib of 97% cotton / 3% elastane at the cuffs, hem, side panels, elbow patches, and shoulder panels. Elastane in the rib excludes it.

  Checked 2026-10-11. Source

• Sunspel — Loopback sweatshirt

  Main cloth is 100% cotton. Ribs are 95% cotton / 5% elastane. The Supima version's ribs are 97% cotton / 3% elastane.

  Checked 2026-10-11. Source

• Dehen 1920 — Heavy Duty Hoodie

  19 oz 3-end French terry, 100% cotton body, and 95% cotton / 5% spandex ribbing.

  Checked 2026-10-11. Source

• Dehen 1920 — Heavy Duty Crew

  19 oz French terry with 100% cotton body and ribbing stated as 95% cotton / 5% poly-spandex.

  Checked 2026-10-11. Source

• Dehen 1920 — Full-Throttle Moto-Hoodie

  100% worsted wool shell, fully lined in black straight satin. The page does not say the satin is silk. Unnamed satin stays out.

  Checked 2026-10-11. Source

• Ibex — Men's Mammoth Full Zip Hoodie

  Exterior 85% merino / 15% nylon. Interior fleece 78% merino / 22% nylon.

  Checked 2026-10-11. Source

• Ibex — Men's Springbok Sun Hoodie

  83% merino, 12% nylon, 5% elastane, about 140 GSM. Out on fiber and on weight.

  Checked 2026-10-11. Source

• Ibex — Men's Indie Hoodie

  100% merino, and the page describes a lightweight hoodie around 165–185 GSM. Natural, and not thick.

  Checked 2026-10-11. Source

• Ibex — Men's Woolies 250 1/4 Zip

  100% merino wool at about 240–250 GSM. Natural base-layer weight, not a thick sweatshirt.

  Checked 2026-10-11. Source

• Lady White Co. — Padded Crewneck

  Bullets say 100% cotton, then the materials note a lightweight polyester fill.

  Checked 2026-10-11. Source

• Los Angeles Apparel — HF10 Ash colorway

  Ash only: 98% cotton / 2% polyester. The other colors of the same style stay in the feed.

  Checked 2026-10-11. Source

• SEAGALE — Cloud Hoodie

  Face is 88% organic cotton / 12% hemp. Insulation is Climashield Apex, a synthetic fill.

  Checked 2026-10-11. Source

• Pendleton — Men's Wool Hoody, lined, RK062

  100% wool shell and a lining of 65% polyester / 35% cotton. Different garment from the unlined boyfriend wool zip.

  Checked 2026-10-11. Source

• Gildan — Heavy Blend Adult Hooded Sweatshirt 18500

  Solids are 50% cotton / 50% polyester. Heathers are 40/60. Rib cuffs use spandex. 8 oz. The heavy blank people mean is a blend.

  Checked 2026-10-11. Source

• Pro Club — Heavyweight Pullover Hoodie 13 oz, style 142

  13 oz fleece stated as 60% ring-spun cotton / 40% polyester. The separate vintage-wash pullover is 100% cotton and is in the feed.

  Checked 2026-10-11. Source

• Un-Useless — Swknit Inlay crew, mock neck, and full-zip hoodie

  Mention states 90% cotton / 10% polyester.

  Checked 2026-10-11. Source

• Sugar & Co. — SGR-RS01 Original Reverse Sweatshirt

  89% cotton / 8% acrylic / 3% rayon.

  Checked 2026-10-11. Source

• Velva Sheen — Freedom Sweat Shirt

  The page says US Cotton / Poly Yarn and then 100% cotton inside. A poly yarn is a synthetic component.

  Checked 2026-10-11. Source

• Champion — Reverse Weave crewneck, Made in USA

  425 g/m² terry, composition 90% cotton / 10% polyester. A common Reverse Weave recipe, and a blend.

  Checked 2026-10-11. Source

• Reigning Champ — Heavyweight Jersey Standard Crewneck

  The maker says it is the same cloth as their heaviest T-shirts, for spring, without the bulk. Not a sweatshirt.

  Checked 2026-10-11. Source

• Reigning Champ — Cashmere Cove Hoodie

  Cashmere hoodie whose page says lycra-blended trim. Elastane in the trim excludes it.

  Checked 2026-10-11. Source

Still in the waiting room

• Los Angeles Apparel — HF09 Heavy Fleece Hoodie and HF07 Heavy Fleece Crewneck

  Official pages state 14 oz and Los Angeles manufacture, and do not state fiber content. Retailer copy often says 100% cotton except Ash. Not promoted over a silent brand page.

  Checked 2026-10-11. Source

• The Real McCoy's — 10 oz Loopwheel Hooded Sweatshirt, UK site

  Says cotton loopwheel and cotton thread, never 100%. A Standard & Strange listing of a different style does, and that one is in the feed.

  Checked 2026-10-11. Source

• The Real McCoy's — 10 oz Loopwheel Crewneck, UK site

  Title says 10 oz and a specification line says 9 oz. Percentage is not stated as 100%.

  Checked 2026-10-11. Source

• Iron Heart — 14 oz Loopwheel Hoodie IHSW-49

  The title says cotton and 14 oz. The description does not say 100%. Held until the percentage is on the page. The 14 oz crew, which does say 100%, is in the feed.

  Checked 2026-10-11. Source

• Buck Mason — Welterweight Hooded Sweatshirt

  Page says 100% cotton French terry. No GSM or ounces, and the maker has called the weight not-too-heavy. Natural, and not claimed as thick. Heather oat was $158.

  Checked 2026-10-11. Source

• Loopwheeler — LW09, LW250, LW290, LW313, LW322 and the other Loopwheeler bodies

  The public product JSON does not print a fiber percentage. LW01 and LW05 were already verified from their pages and stay in. The rest wait for a composition line.

  Checked 2026-10-11. Source

• Reigning Champ — Brushed fleece and other Reigning Champ sweats beyond the midweight terry

  The collection payload describes the cloth and does not state a percentage. Not inferred from the midweight terry, which does say 100% cotton.

  Checked 2026-10-11. Source

• Jungmaven — Powell Hooded Sweatshirt and the hemp fleece line

  Copy says hemp fleece or hemp and organic cotton and does not print percentages.

  Checked 2026-10-11. Source

• Velva Sheen — WV Raglan Sweat

  The page we opened listed the raglan without a fiber percentage.

  Checked 2026-10-11. Source

• Pangaia — 365 Heavyweight Hoodie

  The live URL did not return a product composition on this pass (the response was a category-style page). An index snippet quoted 50% organic cotton / 50% recycled cotton at 420 GSM. Held until the product record itself is read.

  Checked 2026-10-11. Source

• Kotn — Classic crew sweatshirt

  That URL returned a 404. No composition was recorded.

  Checked 2026-10-11. Source

• Le Tricoteur — Guernsey jumper

  The blog says guernseys are 100% worsted British wool. That is not a product page with a price and a composition line for one garment. Held for a product URL.

  Checked 2026-10-11. Source

• Todd Snyder — Todd Snyder x Champion

  No specific collab product page was opened. A current Champion Reverse Weave crew is 90% cotton / 10% polyester and is excluded under Champion. The collab needs its own page.

  Checked 2026-10-11. Source

• Several — Les Basics, Entireworld, Wax London, Colorado Timberline, Iris von Arnim, Smartwool 100% merino

  Named in the brief. A product page with a natural-only composition and a thick sweatshirt or heavy knit was not confirmed on this pass, so nothing from these names was added. Smartwool's usual merino is a nylon blend until a page says otherwise. Colorado Timberline did not turn up a heavyweight 100% cotton product page.

  Checked 2026-10-11. Source

• Ibex — Shak 1/4 Zip

  100% merino, described as a dense jacket, no GSM. Not clearly a sweatshirt, and not clearly thick. Held.

  Checked 2026-10-11. Source

• Earth Positive — EP540 Super Heavy Hoodie

  Copy has said 540 GSM 100% GOTS organic cotton. The price on the record was 0.00 GBP. Held until a real sticker exists.

  Checked 2026-10-11. Source