Great customer service never goes out of style.

Whether you sell brick-and-mortar, door-to-door, or are just getting started, Trinity has you covered.

The world's best clothiers are our partners.

Trinity Apparel is a wholesale made-to-measure suit and shirt manufacturer founded by custom menswear veteran Wen Nance. When they started in 2002, made-to-measure suit vendors did not prioritize customer service and clothing options were limited and uninspiring. Trinity Apparel worked closely with our dealers on technology that enabled the mass customization of men's custom clothing. We are unique in that we were founded by clothiers for clothiers.

We are successful today because we form partnerships with our dealers and prioritize their success. We also lead the industry in options offered and fabric selection (by an entire order of magnitude). We are Trinity Apparel. Welcome.

Made to Measure

The gold standard. We offer unconstructed, half-canvas, and full canvas suits, plus a premium hand sewn suit. All of our garments can be made with our in-stock fabrics or CMT fabrics that you provide.

Custom Shirts

Custom shirts are a great way to complement your client's wardrobe. With 40 collars and 30 cuff options to choose from, you'll have no trouble designing shirts that highlight each client's unique personality.

Formal Wear

Custom formal wear doesn't always have to be so black and white. Take our full canvas, half-canvas, and hand sewn MTM offerings and apply formal treatments such as satin lapels, buttons, and trims.


Weather can be unpredictable. Keep your customers warm and dry with fine wool and cashmere outerwear. From zippered car coats to double-breasted topcoats, our outerwear selection is what you need when winter comes.

What Sets Us Apart

Customer Support

At Trinity, we believe in sustainable relationships. We describe our relationship with our dealers as partnerships for a reason— your success is our success. You can think of us as part of your team and when the going gets tough, we are there to help you get through it.

Hassle-free Returns

Like most companies, we will make it right if we make a mistake. Unlike most companies, we will work with you to make it right and offer 40% credit for a future order even if you made a mistake. You can sleep easy with Trinity as your partner. Keeping your customers happy is something we love to do.

Fabric Selection

Design with over 5,000 fabrics including our exclusive private label collections. On top of that, we give you access to the finest branded collections, such as Dormeuil, Scabal, Loro Piana, Drago, Vitale Barberis Canonico (VBC), Reda, Thomas Mason, and Soktas.

Garment Options

Fifteen years ago, we pioneered mass customization in MTM clothing. Today our 10,000+ options and 100+ models enable our customers to design garments with a distinctive character that their clients cannot find off-the-rack or even from other custom clothiers.

Custom Linings

Help your customers commemorate their wedding, celebrate their friends and family, or express themselves with custom images printed right on the inside lining of their jacket. Give your customers a one-of-a-kind experience with this amazing custom option.


Our Studio app lets you visually design clothing and easily share your creations with clients. You can optimize your marketing and switch out fabrics and options that perfectly fit each customer. When you place orders with our online system, we'll lower your stress level with real-time order tracking and integrated chat support.