From Tessuti:
(UPDATED) Mandy Boat Tee - This boxy top with drop shoulders has a boat neck and optional three quarter or full length fitted sleeves. Relaxed and easy-to-wear, Mandy really is the perfect wardrobe staple and a quick and satisfying sewing project
UPDATED sizes include (AUS sizing): Size 1 (XXS-XS) Size 2 (S-M), Size 3 (L-XL), Size 4 (XXL -XXXL)