The importance of basics cannot be overestimated, and a t-shirt is one essential you'll reach for year-round. A minimalist t-shirt is invaluable for a myriad of of outfits, from sporty to office-friendly.
If you're willing to splurge, then you won't be disappointed if you check out Etro Crew-Neck Tee. While you're at it, also have a look at Etro Crew-Neck Tee. Yes, this item is expensive, but it does not mean it's not worth it.