Brands / Mack Weldon / Clothing / Knitwear / Mack Weldon Ace Crewneck Sweatshirt
Mack Weldon Mack Weldon Ace Crewneck Sweatshirt
Mack Weldon Mack Weldon Ace Crewneck Sweatshirt

Mack Weldon Ace Crewneck Sweatshirt

Mack Weldon

$108.00 40% OFF

$64.80

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Shipping Information: Free U.S. standard shipping on eligible Bloomingdale’s orders over $150. Sold and fulfilled by Bloomingdale’s, with current pricing, availability, and delivery details confirmed at checkout. shipping and returns information

Product Insights & Style Tips

The Mack Weldon Ace Crewneck Sweatshirt in Navy Birds radiates easy, elevated-casual energy. Built from a cotton-dominant blend of 97% cotton and 3% spandex, it feels soft and breathable with just enough stretch to move with you. The navy birds colorway reads as versatile and quietly premium, a reliable layer that pairs with denim or leather with zero fuss.

The crewneck silhouette sits at a timeless height, layering smoothly over tees or under a jacket. The knit’s gentle stretch helps it hold its shape through daily wear, while the cotton base keeps it soft against skin. Ready for city errands or quiet weekends, it pairs with jeans, chinos, or joggers for a clean, all-occasion look.

Mack Weldon keeps basics feeling modern and precise, and this Ace Sweatshirt is a clean anchor for a well-edited wardrobe. Style it with a coat for a polish-on-the-go mood, or wear solo with grayscale staples for a minimal, put-together moment.

Materials / Fabrication

  • Fabric: 97 percent cotton, 3 percent spandex
  • Style: Ace Crewneck Sweatshirt
  • Neckline: Crewneck
  • Pattern/Color: Navy with Birds
  • Category: Hoodies & Sweatshirts
  • Brand: Mack Weldon

Recommended Care

  • Machine wash cold with like colors
  • Tumble dry low or lay flat to dry
  • Avoid bleach or fabric softeners that can degrade the cotton/spandex blend
  • Iron on low heat if needed, inside out and avoiding any prints/logos

Style Check

Aesthetics: 7/10

The Ace Crewneck Sweatshirt offers a clean, wearable navy base with a discreet 'Birds' print that adds subtle editorial energy. It's a classic crewneck with a relaxed yet refined fit; the cotton-spandex blend gives gentle stretch and drape. The pattern elevates a minimal capsule into a statement piece for street-meets-runway style.

Craftsmanship: 8/10

Stitching reads clean and durable; the weave feels substantial yet flexible thanks to the 3% stretch. The knit appears tight, with neat ribbing at cuffs and hem. While not overtly luxe or couture, the finish reads premium and enduring—no puckers or transparency, and the inner neckline lays flat for a polished silhouette.

Affordability: $$$

Positioned in premium basics territory, the value is justified by the quality cotton-spandex knit, refined print, and versatile navy palette. The cost aligns with its design and longevity beyond trend cycles, offering a piece that pairs with sneakers or sleek loafers for both casual and polished looks.

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About Mack Weldon

Mack Weldon is a modern menswear essentials brand best known for its premium underwear, socks, loungewear, and everyday basics engineered for comfort and performance. Founded in 2012, the brand reimagines wardrobe staples—such as boxer briefs, tees, joggers, polos, and outerwear—with a focus on fit, innovative fabrics, and smart design details like no-roll waistbands and moisture-wicking technology. Mack Weldon appeals to shoppers looking for thoughtfully constructed men’s essentials that balance minimalist style with function, durability, and versatility. The collection covers everything from underwear and undershirts to casual pants, hoodies, swimwear, and accessories, supporting a streamlined approach to daily dressing for the modern man.