Description
CORE365 88193 Men's Operate Twill Dress Shirt is a men’s long-sleeve woven shirt in 55/45 cotton/polyester twill, offered in sizes S–5XL. It has a button-down collar, adjustable cuffs, a left-chest pocket, and a back yoke with box pleat. The shirt is listed with UPF 40+ protection and flat-felled side and underarm seams for a structured finish. The maker is noted as a member of the Fair Labor Association.
Features
- 4.4 oz./yd² (150 gsm US); 7.3 oz./L yd (CA) twill fabric
- 55/45 cotton/polyester blend
- Button-down collar
- Adjustable cuffs
- Left-chest pocket
- Flat-felled side and underarm seams
- Back yoke with box pleat
- Sizes S–5XL
- Published specs include body length, chest circumference, chest width (laid flat), neck circumference, neck spec size, and sleeve length by size
Questions & Answers
Q: What fit details are available?
A: The product page provides size-specific measurements, including body length, chest circumference, laid-flat chest width, neck circumference, neck spec size, and sleeve length. Comparing those measurements with a similar shirt you own can help with selection.
Q: What construction details are listed?
A: It is built with flat-felled side and underarm seams, plus a back yoke with box pleat.
Q: What collar and cuff features does it have?
A: It uses a button-down collar and adjustable cuffs.

























































Reviews
There are no reviews yet.