Baby GAP Navy Cardigan Set - Color: Navy - Material: Knit - Style: Long Sleeve - Size: 6-12 months, 70cm Thank you for viewing. Regarding the size, both items are labeled 70cm on the product tag, but the one with the looser knit has a slightly more relaxed fit. Please also refer to the manufacturer's size chart (photo 5). My daughter used these, but I think they are a unisex design. There is some slight fading and wear from use, but there are no noticeable scratches or stains. Please check the condition carefully in the images. Please purchase only if you understand that these are used items. Please refrain from purchasing if you are sensitive to such things. We will fold and pack the items compactly for shipping. #Boy #Girl #Unisex #Simple #Autumn