Throw on an easy wave of cheer for any summer day in the soft, true-to-size Under the Sea T-shirt from Koibito Clothing. Rosy blue narwhals, lavender starfish, and little golden bubbles float across this kawaii clothing, your new go-to for beach trips, errands, and every lazy day between.

• 95% polyester, 5% elastane
• Premium knit mid-weight jersey
• Four-way stretch fabric that stretches and recovers on the cross and lengthwise grains
• Regular fit

Size guide