Ralph Lauren plaid button down. 4XB

Vibrant plaid shirt by Ralph Lauren. Crafted from 100% cotton with a comfortable stretch. Like new. Here is what 4 XB means: In clothing size, 4XB means a "Big" size, indicating a larger cut for a broader build, especially in the chest and waist, while maintaining a standard or regular length. This is different from 4XLT, which is "Tall" and features a longer length and sleeves for taller individuals, or standard 4XL, which is simply a larger size without the special width or length considerations. A 4XB size is generally meant for a person with a larger torso but not necessarily a taller frame.