This is a sturdy, high-quality long-sleeved T-shirt. It's not oversized, but rather a normal size (straight size). I'm selling it because my child outgrew it without wearing it much. Made of 100% cotton, so it should be gentle on the skin. The design is suitable for both boys and girls. - Brand: OMNES - Color: Light Gray & Mint Green - Design: Border - Style: Long-sleeved cut and sew - Material: 100% Cotton Size: 100cm Thank you for looking. Please refrain from price negotiations. Keywords: Children, kids, toddlers, autumn/winter, long t-shirt, boys, girls, outing, cute, stylish, Muji, GAP, Uniqlo, ZARA, natural