Very gently used (worn a handful of times). Size 18 months but due to the stretchy material and suspenders, it worked for about 9 months for my toddler! Charming navy blue buster suit for baby boys by Rachel Riley. In a traditional sailor styling, it is made in soft and stretchy jersey. The T-shirt has front button fastening and a navy blue sailor collar trimmed with white grosgrain ribbon. The shorts have an elasticated waistband and fixed rolled-up cuffs. The shirt buttons onto the shorts, keeping the outfit neat and tidy. Product number 495819 95% cotton, 5% elastane (soft & stretchy jersey) Machine wash cool Shirt: front button fastenings Shorts: pull-on, with adjustable waistband on all sizes Shirt buttons on to shorts on the front & back 2 pieces