This is a great little jumpsuit for your little boy. Warm and practical for the coming winter months, it will see him through the crawling and toddler stages. I have used a checked shirt underneath for demonstration purposes (not for sale) but a sweater or T shirt will look equally as good. It fastens with a long front zip but please note the other little zips do not open, they are decorative only. The suit will fit approx a 6 to 12 month baby the measurements are: Length from nape to ankle 27 Nape to crotch 17 Underarm 11.5 It is hand knitted in 100% Jaeger Merino wool which is machine washable but do not tumble dry. The shade is a deep taupe colour. A must have for his winter wardrobe!