Core 365 88194 Mens Optimum Short-Sleeve Twill Shirt

Features

4.4 ounce, 150 gsm, 55/45 cotton and polyester twill that balances comfort with durability and easy care

UPF 40 plus protection that adds sun coverage for time outdoors

Durable flat-felled side and underarm seams that lie flat and resist pulling apart

Button-down collar that keeps the neckline neat and professional

Back yoke with a box pleat that adds room across the shoulders for easy movement

Left chest pocket for a practical, classic detail

Adjustable cuffs that let you dial in the fit at the wrists

Smooth twill surface that embroiders cleanly for uniform and corporate programs

Sizes	24-47	48-71	72-143	144-239	240-359	360+	Quantity
S	$30.52	$29.39	$28.79	$28.22	$27.76	$26.93	SOLD Get restock alert
M	$30.52	$29.39	$28.79	$28.22	$27.76	$26.93	SOLD Get restock alert
L	$30.52	$29.39	$28.79	$28.22	$27.76	$26.93	SOLD Get restock alert
XL	$30.52	$29.39	$28.79	$28.22	$27.76	$26.93	SOLD Get restock alert
2XL	$33.30	$32.14	$31.50	$30.89	$30.40	$29.50	- +
3XL	$34.69	$33.51	$32.86	$32.23	$31.72	$30.79	- +
4XL	$36.08	$34.88	$34.21	$33.57	$33.04	$32.08	- +
5XL	$37.48	$36.26	$35.57	$34.90	$34.36	$33.36	- +

Description

The Core 365 88194 Men's Optimum Short-Sleeve Twill Shirt is a clean, professional woven shirt built for everyday wear and dependable branding. It is made from a 4.4 ounce, 150 gsm, 55/45 cotton and polyester twill, a balanced blend that pairs the comfort and breathability of cotton with the durability and easy care of polyester. UPF 40 plus protection adds sun coverage for time outdoors, which makes the 88194 a strong choice for uniforms, corporate wear, work crews, and everyday professional use.

The construction is built for durability and a tailored look. Durable flat-felled side and underarm seams lie flat and resist pulling apart, which is what keeps a work shirt going season after season. A button-down collar keeps the neckline neat, and a back yoke with a box pleat adds room across the shoulders for easy movement. A left chest pocket adds a practical, classic detail, and adjustable cuffs let you dial in the fit at the wrists. The smooth twill surface takes embroidery cleanly, ready for your logo.

Care Instructions

Machine wash warm on a gentle cycle with like colors.
Do not bleach or use fabric softener, since this protects the fabric and the finish.
Tumble dry low and remove promptly to keep it looking crisp.
Do not iron directly over the buttons, the pocket, or any decoration.
Store in a cool, dry place.

Available Colors

Classic Navy, Black, Carbon, White

Available Sizes

S, M, L, XL, 2XL, 3XL, 4XL, 5XL

Customization Options

Embroidery
Screen Print
Direct-to-film

Size Chart

	S	M	L	XL	2XL	3XL	4XL	5XL
Body Width	22	23.5	25	26.5	28	29.5	31	32.5
Full Body Length	29.5	30.5	31.5	32.5	33	33.5	34	34.5
Sleeve Length	19.5	20.25	21	21.75	22.5	23.25	24	24.75
Chest	35-38	39-41	42-45	46-49	50-52	53-56	57-60	61-64
Neck Circumference	16	17	18	19	20	21	22	22.5

Brand Intro

Core 365 is a performance-driven apparel brand known for producing versatile, all-weather clothing designed for both professional and everyday use. Its collection includes polos, dress shirts, t-shirts, jackets, vests, and outerwear built with moisture-wicking, breathable, and weather-resistant fabrics. The brand is widely used in corporate uniforms, outdoor workwear, and promotional apparel due to its clean design, consistent quality, and functional construction. Core 365 is a strong wholesale choice for reliable apparel that balances comfort, durability, and modern performance features across different environments.

To learn more, visit our Core 365 brand page

Shipping and Return

Free shipping on orders over $250 anywhere in the US. A $10 flat fee applies on orders under $250.
Orders placed before 3 p.m. CST are processed and shipped the same day. Delays may occur during sales or peak shopping periods.
Shipping options include Ground, Express, and ASAP depending on how fast you need delivery.
Delivery times range from 2–5 business days for Ground, 2–3 days for Express, and next business day for ASAP (based on cut-off times).
Returns are accepted within 30 days with approved RA. Items must be unused and in original condition. Restocking fees may apply in some cases.