Brand new Zadig & Voltaire Tim Cotton Intarsia Jacquard Regular Fit Crewneck Sweater size M/L.

It's an off-white ish color. My camera might not have captured it correctly so I included a screenshot that shows it better.

From the website:

Features:

Ribbed crewneck Long sleeves, ribbed cuffs Voltaire Music motif at front Raw-edge detailing Imported Size & Fit Fits true to size, order your normal size Designed for a regular fit 100% cotton Hand wash